The given diagram shows the natural water purification system.

Grammar and spelling errors:
Line 1, column 1, Rule ID: UPPERCASE_SENTENCE_START
Message: This sentence does not start with an uppercase letter
Suggestion: YIt
yIt can be seen that, in which process have...
^^^
Line 1, column 61, Rule ID: BEEN_PART_AGREEMENT[1]
Message: Consider using a past participle here: 'been'.
Suggestion: been
..., in which process have ten stages were be divided with the help of transpiration ...
^^
Line 1, column 152, Rule ID: HAVE_PART_AGREEMENT[2]
Message: Possible agreement error -- use past participle here: 'tunneled', 'tunnelled'.
Suggestion: tunneled; tunnelled
...nsidation water. In the process has big tunnel then two plants were grown their left a...
^^^^^^
Line 1, column 236, Rule ID: WHITESPACE_RULE
Message: Possible typo: you repeated a whitespace
Suggestion:
... and right in their container as well as tunnel have been outside their mud. Afte...
^^
Line 1, column 274, Rule ID: SENTENCE_FRAGMENT[1]
Message: “After” at the beginning of a sentence requires a 2nd clause. Maybe a comma, question or exclamation mark is missing, or the sentence is incomplete and should be joined with the following sentence.
...as tunnel have been outside their mud. After they were covered with trench inside th...
^^^^^
Line 3, column 170, Rule ID: BEEN_PART_AGREEMENT[1]
Message: Consider using a past participle here: 'been'.
Suggestion: been
...ad been sitting their three stones were be divided into left side, right side and ...
^^

Transition Words or Phrases used:
so, then, well, as well as

Attributes: Values AverageValues Percentages(Values/AverageValues)% => Comments

Performance on Part of Speech:
To be verbs : 10.0 7.0 143% => OK
Auxiliary verbs: 1.0 1.00243902439 100% => OK
Conjunction : 6.0 6.8 88% => OK
Relative clauses : 2.0 3.15609756098 63% => OK
Pronoun: 12.0 5.60731707317 214% => Less pronouns wanted
Preposition: 20.0 33.7804878049 59% => More preposition wanted.
Nominalization: 2.0 3.97073170732 50% => More nominalizations (nouns with a suffix like: tion ment ence ance) wanted.

Performance on vocabulary words:
No of characters: 677.0 965.302439024 70% => OK
No of words: 144.0 196.424390244 73% => More content wanted.
Chars per words: 4.70138888889 4.92477711251 95% => OK
Fourth root words length: 3.46410161514 3.73543355544 93% => OK
Word Length SD: 2.03943330228 2.65546596893 77% => OK
Unique words: 77.0 106.607317073 72% => More unique words wanted.
Unique words percentage: 0.534722222222 0.547539520022 98% => OK
syllable_count: 202.5 283.868780488 71% => OK
avg_syllables_per_word: 1.4 1.45097560976 96% => OK

A sentence (or a clause, phrase) starts by:
Pronoun: 0.0 1.53170731707 0% => OK
Article: 0.0 4.33902439024 0% => OK
Subordination: 1.0 1.07073170732 93% => OK
Conjunction: 0.0 0.482926829268 0% => OK
Preposition: 4.0 3.36585365854 119% => OK

Performance on sentences:
How many sentences: 6.0 8.94146341463 67% => Need more sentences. Double check the format of sentences, make sure there is a space between two sentences, or have enough periods. And also check the lengths of sentences, maybe they are too long.
Sentence length: 24.0 22.4926829268 107% => OK
Sentence length SD: 68.6383436734 43.030603864 160% => OK
Chars per sentence: 112.833333333 112.824112599 100% => OK
Words per sentence: 24.0 22.9334400587 105% => OK
Discourse Markers: 4.33333333333 5.23603664747 83% => OK
Paragraphs: 3.0 3.83414634146 78% => More paragraphs wanted.
Language errors: 6.0 1.69756097561 353% => Less language errors wanted.
Sentences with positive sentiment : 4.0 3.70975609756 108% => OK
Sentences with negative sentiment : 0.0 1.13902439024 0% => More negative sentences wanted.
Sentences with neutral sentiment: 2.0 4.09268292683 49% => OK
What are sentences with positive/Negative/neutral sentiment?

Coherence and Cohesion:
Essay topic to essay body coherence: 0.0462921382493 0.215688989381 21% => OK
Sentence topic coherence: 0.033001910492 0.103423049105 32% => OK
Sentence topic coherence SD: 0.0353470257044 0.0843802449381 42% => Sentences are similar to each other.
Paragraph topic coherence: 0.0401020845489 0.15604864568 26% => OK
Paragraph topic coherence SD: 0.0414361914928 0.0819641961636 51% => OK

Essay readability:
automated_readability_index: 12.7 13.2329268293 96% => OK
flesch_reading_ease: 64.04 61.2550243902 105% => OK
smog_index: 3.1 6.51609756098 48% => Smog_index is low.
flesch_kincaid_grade: 10.3 10.3012195122 100% => OK
coleman_liau_index: 10.28 11.4140731707 90% => OK
dale_chall_readability_score: 6.8 8.06136585366 84% => OK
difficult_words: 18.0 40.7170731707 44% => More difficult words wanted.
linsear_write_formula: 13.0 11.4329268293 114% => OK
gunning_fog: 11.6 10.9970731707 105% => OK
text_standard: 13.0 11.0658536585 117% => OK
What are above readability scores?

---------------------
More content wanted.
Minimum 150 words wanted.
It is not exactly right on the topic in the view of e-grader. Maybe there is a wrong essay topic.

Rates: 11.2359550562 out of 100
Scores by essay e-grader: 1.0 Out of 9
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Note: the e-grader does NOT examine the meaning of words and ideas. VIP users will receive further evaluations by advanced module of e-grader and human graders.