-al -ol -th a-a a-b a-i a-t aaa aab aah aai aak aal aao aar aat aav ab- aba abb abh abi abk abl abo abr abt abv aha ahb ahh ahi ahk ahl aho ahr aht ahv ai- aia aib aih aii aik ail aio air ait aiv aka akb akh aki akk akl ako akr akv al- ala alb alh ali alk all alo alr alt alv aoa aob aoh aoi aok aol aoo aor aot aov ar- ara arb arh ari ark arl aro arr art arv at- ata atb ath ati atl ato atr att atv av- ava avb avh avi avk avl avo avr avt baa bab bah bai bak bal bao bar bat bav bba bbb bbh bbi bbk bbl bbo bbr bbt bha bhb bhh bhi bhk bhl bho bhr bht bhv bi- bia bib bih bii bik bil bio bir bit biv bka bkb bkk bkl bko bkr bkt bkv bla blb blh bli blk bll blo blr blt blv boa bob boh boi bok bol boo bor bot bov bra brb brh bri brk brl bro brr brt brv bta btb bth bti btk btl bto btr btt btv bva bvb bvh bvi bvk bvl bvo bvr bvt bvv h-i haa hab hah hai hak hal hao har hat hav hba hbb hbh hbi hbk hbl hbo hbr hbt hbv hha hhb hhh hhi hhk hhl hho hhr hht hhv hia hib hih hii hik hil hio hir hit hiv hka hkb hkh hki hkk hkl hko hkr hkt hla hlb hlh hli hll hlo hlr hlt hlv hoa hob hoh hoi hok hol hoo hor hot hov hr- hra hrb hrh hri hrk hrl hro hrr hrt hrv hta htb hth hti htk htl hto htr htt htv hv- hva hvb hvk hvl hvo hvr hvt hvv i-v ia- iaa iab iah iai ial iao iar iat iav iba ibb ibh ibi ibk ibl ibo ibr ibt ibv iha ihb ihh ihi ihk ihl iho ihr iht ihv iia iib iih iii iil iio iir iit ika ikb iki ikk ikl iko ikr ikt ikv il- ila ilb ilh ili ilk ill ilo ilr ilt ilv io- ioa iob ioh ioi iol ioo ior iot iov ir- ira irb iri irk irl iro irr irt irv ita itb ith iti itk itl ito itt itv iva ivb ivi ivl ivo ivr ivt ivv k-t ka- kaa kab kah kai kak kal kao kar kat kav kba kbb kbh kbi kbk kbl kbo kbr kha khh khi khk kho khr khv kia kib kih kii kik kil kio kir kit kiv kkb kkh kki kkk kkl kkr kkt kkv kl- kla klb klh kli klo klr klt klv koa kob koh koi kok kol koo kor kot kra kri krk krl kro krr krt krv kta ktb kth ktk ktl kto ktr ktt ktv kva kvb kvh kvi kvk kvo kvr kvv la- laa lab lah lai lak lal lao lar lat lav lba lbb lbh lbi lbk lbl lbo lbr lbt lbv lha lhb lhh lhi lhk lho lhr lht lhv lia lib lih lii lik lil lio lir lit liv lka lkb lkh lkl lkr lkt lla llb lli llk lll llo llr llt llv loa lob loh loi lok lol loo lor lot lov lra lrb lrh lri lrk lro lrr lrt lrv lta ltb lth lti ltk ltl lto ltr ltt ltv lva lvb lvh lvi lvl lvr lvt lvv o-i oaa oab oah oai oak oal oao oar oat oav ob- oba obb obh obi obk obl obo obr obt obv oha ohh ohi ohl oho ohr oht oia oib oii oik oil oio oir oit oiv oka okb oki okk okl oko okr ola olb oli olk oll olo olt oo- ooa oob ooh ooi ook ool ooo oor oot oov or- ora orb orh ori ork orl oro orr ort orv ot- ota otb oth oti otk otl oto otr ott otv ov- ova ovb ovh ovi ovl ovo ovv ra- raa rab rah rai rak ral rao rar rat rav rba rbb rbh rbi rbk rbl rbo rbr rbt rh- rha rhb rhh rhi rhl rho rhr rht rhv ria rib rih rii rik ril rio rir rit riv rkb rkk rko rkt rkv rla rlh rli rll rlo rlr rlt roa rob roh roi rok rol roo ror rot rov rra rrb rrh rri rrk rrl rrr rrt rta rtb rti rtk rtl rto rtr rtt rtv rva rvb rvh rvi rvl rvo rvr rvt rvv taa tab tah tai tak tal tao tar tat tav tba tbb tbh tbi tbk tbl tbo tbr tbt tbv th- tha thb thh thi thk thl tho thr tht thv tia tib tih tii tik til tio tir tit tiv tka tkb tkk tkl tko tkr tkt tla tlh tli tlk tll tlo tlr tlt tlv to- toa tob toh toi tok tol too tor tot tov tra trb trh tri trk trl tro trr trt trv tta ttb tth tti ttk ttl tto ttr ttt ttv tva tvb tvh tvi tvk tvl tvo tvr tvt v-a vaa vab vah vai vak val vao var vat vav vba vbh vbi vbk vbl vbo vbr vbv vh- vha vhb vhi vho vht vi- via vib vii vik vil vio vir vit viv vka vkb vkt vl- vla vlb vlk vll vlo vlt vlv voa vob voh voi vok vol voo vor vot vov vra vrb vrh vri vrk vrr vrt vta vtb vti vtk vtl vto vtr vtt vtv vva vvb vvi vvo vvr vvt vvv