*Two consonants that only make one sound
*Focus will be on wh, th, sh, ch, and ck
*Marked by drawing one line under both letters that make one sound
*Two or three consonants, each keeping its own sound
*Examples include sl, br, sk, tw, st, mp, and scr
*Marked by drawing separate lines under each sound
*A digraph blended with another consonant
*Examples include nch, shr, thr
*Marked according to sounds
what shut pick mask scrap lend munch shrug
this chip luck smog twist drum bench shred