-th h-i hhh hhi hhk hho hhr hhs hht hhv hhz hih hii hik hio hir his hit hiv hix hkh hki hkk hko hkr hks hkt hoh hoi hok hoo hor hos hot hov hox hr- hrh hri hrk hro hrr hrs hrt hrv hrz hsh hsi hsk hsr hss hst hsv hsx hsz hth hti htk hto htr hts htt htv htx htz hv- hvk hvo hvr hvs hvt hvv hvx hzo hzs hzt i-v ihh ihi ihk iho ihr ihs iht ihv iih iii iio iir iis iit iix iki ikk iko ikr iks ikt ikv ikx io- ioh ioi ioo ior ios iot iov ir- iri irk iro irr irs irt irv irx is- ish isi isk iso isr iss ist isv ith iti itk ito its itt itv itx itz ivi ivo ivr ivs ivt ivv ivx ixi izh izi izo izz k-t k-z khh khi khk kho khr khs khv khz kih kii kik kio kir kis kit kiv kix kiz kkh kki kkk kkr kks kkt kkv koh koi kok koo kor kos kot koz kri krk kro krr krs krt krv ksh ksi ksk kso ksr kss kst ksv kth ktk kto ktr kts ktt ktv kvh kvi kvk kvo kvr kvs kvv kxo kzo o-i ohh ohi oho ohr ohs oht oii oik oio oir ois oit oiv oiz oki okk oko okr oks oo- ooh ooi ook ooo oor oos oot oov oox or- orh ori ork oro orr ors ort orv orx orz os- osh osi osk oso osr oss ost osv osx ot- oth oti otk oto otr ots ott otv otz ov- ovh ovi ovo ovs ovv ox- oxi oxo oxt oxx ozo ozs ozt ozz rh- rhh rhi rho rhr rhs rht rhv rih rii rik rio rir ris rit riv rix riz rkk rko rks rkt rkv rkz roh roi rok roo ror ros rot rov rox roz rrh rri rrk rrr rrs rrt rsh rsi rsk rso rsr rss rst rsv rsx rti rtk rto rtr rts rtt rtv rtx rtz rvh rvi rvo rvr rvs rvt rvv rxr rxs rzo sh- shh shi shk sho shr shs sht shv sih sii sik sio sir sis sit siv six sk- skh ski skk sko skr sks skt skx soh soi sok soo sor sos sot sov sox soz sr- srh sri srk sro srr srs srt srv srx ss- ssh ssi ssk sso ssr sss sst ssv ssx ssz sth sti stk sto str sts stt stv stx stz svi svk svo svr svs svt svv svx svz sxi sxs sxt szi szr t-x th- thh thi thk tho thr ths tht thv thx thz tih tii tik tio tir tis tit tiv tix tiz tkk tko tkr tks tkt tkz to- toh toi tok too tor tos tot tov tox toz trh tri trk tro trr trs trt trv trx trz tsh tsi tsk tso tsr tss tst tsv tsx tth tti ttk tto ttr tts ttt ttv ttx tvh tvi tvk tvo tvr tvs tvt tvx tvz txi txk txs txt tzs vh- vhi vho vhs vht vhx vi- vii vik vio vir vis vit viv vix viz vkt voh voi vok voo vor vos vot vov vox voz vrh vri vrk vrr vrs vrt vsh vsi vsk vso vsr vss vst vsv vti vtk vto vtr vts vtt vtv vtx vtz vvi vvo vvr vvs vvt vvv vvz vxr vxs vxv xht xii xio xis xit xiv xix xks xoi xok xoo xor xos xot xov xox xrt xrx xsi xss xst xti xtr xts xtv xtx xvh xvi xvt xxi xxo xxv xxx zhi zho zhr zhs zik zio zir zis zit ziv zix ziz zks zo- zoi zok zoo zor zos zot zox zrh zro zrs zsh zsi zst zsz ztr ztv zvi zxx zzr zzs zzt zzx zzz