Spelling rules of regular past forms

Spelling rules of regular past forms. Match the following rules.

Most verbs (e.g. open)	??? double the final consonant and add 'ed'. take 'ed'. change the 'y' to 'ied'. take 'd'.
Verbs that end in -e (e.g. live)	??? double the final consonant and add 'ed'. take 'ed'. change the 'y' to 'ied'. take 'd'.
Verbs that end in a consonant + vowel + consonant (e.g. stop)	??? double the final consonant and add 'ed'. take 'ed'. change the 'y' to 'ied'. take 'd'.
Verbs that end with a consonant + 'y' (e.g. study)	??? double the final consonant and add 'ed'. take 'ed'. change the 'y' to 'ied'. take 'd'.