h-i hhh hhi hhk hhm hho hih hii hik him hio hkh hki hkk hkm hko hmh hmi hmk hmm hmo hoh hoi hok hom hoo ihh ihi ihk ihm iho iih iii iim iio iki ikk iko im- imh imi imm imo io- ioh ioi iom ioo khh khi khk khm kho kih kii kik kim kio kkh kki kkk kkm kmh kmi kmk kmm kmo koh koi kok kom koo m-o mhh mhi mhk mhm mho mi- mih mii mik mim mio mkh mkk mkm mko mmh mmi mmk mmm mmo moh moi mok mom moo o-i ohh ohi ohm oho oii oik oim oio oki okk oko om- omh omi omm omo oo- ooh ooi ook oom ooo