affixes
Vowel Pair
100

suffix meaning "present tense"

What is "ing"

100

Vowel pair that makes the long /a/ sound

What is "ay" or "ai"?

200

Suffix meaning "past tense"

What is "ed"?

200

The sound the special situation "igh" makes

What is the long /i/ sound?

300
The suffix meaning full of 
What is "ful" or "y"?
300

A vowel pair that makes the long /o/ sound

What is "oe, oa, or ow"?

400

The prefix meaning "not"

What is "un"?

400

Makes the /oi/ sound usually at the end of a word

What is "oy"?

500

The suffix which creates a adjective or adverb.

What is "ly"