i-v iii iim iio iis iit iki ikk iko iks ikt ikv im- imi imm imo ims imt imv imy io- ioi iom ioo ios iot iov is- isi isk ism iso iss ist isv isy iti itk itm ito its itt itv ity ivi ivo ivs ivt ivv ivy iym iyo iys iyt iyy k-t kii kik kim kio kis kit kiv kki kkk kkm kks kkt kkv kky kmi kmk kmm kmo kms kmt koi kok kom koo kos kot koy ksi ksk ksm kso kss kst ksv ktk ktm kto kts ktt ktv kvi kvk kvm kvo kvs kvv kym kyo kys kyt m-o m-v mi- mii mik mim mio mis mit miv miy mkk mkm mko mks mkt mkv mky mmi mmk mmm mmo mms mmt mmv moi mok mom moo mos mot mov moy msi msk msm mso mss mst msv msy mti mtk mtm mto mts mtt mtv mvi mvm mvo mvs mvt mvv mvy my- myk mym myo mys myt myv o-i oii oik oim oio ois oit oiv oki okk oko oks om- omi omm omo oms omt omv omy oo- ooi ook oom ooo oos oot oov os- osi osk osm oso oss ost osv ot- oti otk otm oto ots ott otv ov- ovi ovo ovs ovv oyi oyo oys sii sik sim sio sis sit siv sk- ski skk skm sko sks skt sky smi smk smm smo sms smt smv smy soi sok som soo sos sot sov soy ss- ssi ssk ssm sso sss sst ssv sti stk stm sto sts stt stv sty svi svk svm svo svs svt svv svy sy- syi syk sym sys syt tii tik tim tio tis tit tiv tiy tkk tkm tko tks tkt tky tmi tmk tmm tmo tms tmt tmv tmy to- toi tok tom too tos tot tov toy tsi tsk tsm tso tss tst tsv tsy tti ttk ttm tto tts ttt ttv tty tvi tvk tvm tvo tvs tvt tvy tym tyo tys tyt vi- vii vik vim vio vis vit viv viy vkm vkt vm- vmi vmm vmo vmt voi vok vom voo vos vot vov voy vsi vsk vsm vso vss vst vsv vti vtk vtm vto vts vtt vtv vty vvi vvm vvo vvs vvt vvv vym vyt yii yim yio yis yit yki ykk ykm ymi ymm ymo yms ymt yoi yok yom yoo yos yot yoy ysi ysk ysm yso yss yst ysy ytk ytm yto yts ytt ytv yvi yvo yvy yys yyt yyy