This set of sound flashcards is the perfect way to support you Orton-Gillingham based lessons or to solidify knowledge of specific sound patterns in a small group or 1:1 setting.Sound Drill Cards available for:VowelsConsonantsBlendsDigraphs and TrigraphsR-Controlled Vowels (ar, or, er, ir, ur)Vowel Teams (ai, ay, ee, ey, oa, oe, oi, oy, oo, ou, ow, ea, au, aw, ie, ei, ui, ue, ew, eu, igh, eigh)Stable Patterns (ind, old, ost, ild, olt, tion, sion, cian, tian, ture, cial, tial, cious, tious)We use