Unit 1 (graph, ir-, il-, non-)
Unit 5 (ped, counter-, contra-)
Unit 7 (port, com-, con-, co-)
Unit 8 (hydra, -ance, -ence, -ness)
Unit 9 (phon, -er, -or, -ian, -ist)
Unit 10 (bio, -ology, -ologist, -phobia, -phobe)
Unit 11 (chron, -arium, -orium, -ment)
Unit 16 (meter, metr, pre, fore, ante, post)
Unit 17 (therm, hyper, super, hypo, sub)
Unit 23 (scrib, script, -ic, -ous, -ly)
Unit 27 (mit, mis, ex-, ef-, peri-)
Unit 35 (vis, vid, -ward, -wise, -ly)