Punctuation marks include:

period .

comma ,

question mark ?

exclamation mark !

colon :

semi colon ;

Go to this site for more information: https://www.thoughtco.com/guide-to-punctuation-1210356

There are some spelling rules here:

http://www.brighthubeducation.com/esl-teaching-tips/53350-easy-english-spelling-rules-that-help-you-remember-correct-usage/

Spelling Rule: i before e

Building words with prefixes: https://howtospell-letterpatterns.co.uk/building-words-prefixes/

Spelling Difficult Words