Most Common Spelling Patterns: ar er, ir, ur or, our, oor, ore a, a__e a, a__e, ay, ai, aigh, ea, eigh, ei, ey a, all, au, aw, o, ough e, a, ea, ai, e, e_e, ee, ea, ie, y i, i__e i, i__e, ie, igh, y o, a o, o__e, oa, ou, ow ou, ow oo, ou, u oo, o, ew, ue, ou oi, oy u, o, a, ou bl black br bread ch children cl clock cr crab dr drum fl flag fr frog gl gloves gr grapes pl plane pr prince sc scratch sh shh (be quiet) sl sleep sm smile sn snake sp spaghetti st stop sw swim th th tr thumb the truck wh whale wr write