-al -ol a-a a-b a-i aaa aab aag aah aai aak aal aao aav ab- aba abb abg abh abi abk abl abo abv ag- aga agb agg agh agi agk agl ago agv aha ahb ahg ahh ahi ahk ahl aho ahv ai- aia aib aig aih aii aik ail aio aiv aka akb akg akh aki akk akl ako akv al- ala alb alg alh ali alk all alo alv aoa aob aog aoh aoi aok aol aoo aov av- ava avb avg avh avi avk avl avo baa bab bag bah bai bak bal bao bav bba bbb bbg bbh bbi bbk bbl bbo bga bgb bgg bgh bgi bgk bgl bgo bgv bha bhb bhg bhh bhi bhk bhl bho bhv bi- bia bib big bih bii bik bil bio biv bka bkb bkg bkk bkl bko bkv bla blb blg blh bli blk bll blo blv boa bob bog boh boi bok bol boo bov bva bvb bvg bvh bvi bvk bvl bvo bvv gaa gab gag gah gai gak gal gao gav gba gbg gbh gbi gbk gbl gbo gbv gga ggb ggg ggh ggi ggo ggv gha ghb ghg ghh ghi ghl gho gia gib gig gih gii gik gil gio giv gka gkb gkh gko gla glb glg glh gli glk gll glo glv goa gob gog goh goi gok gol goo gov gva gvb gvg gvh gvi gvk gvl gvo h-i haa hab hag hah hai hak hal hao hav hba hbb hbg hbh hbi hbk hbl hbo hbv hga hgb hgg hgh hgi hgk hgl hgo hgv hha hhb hhg hhh hhi hhk hhl hho hhv hia hib hig hih hii hik hil hio hiv hka hkb hkg hkh hki hkk hkl hko hla hlb hlg hlh hli hll hlo hlv hoa hob hog hoh hoi hok hol hoo hov hv- hva hvb hvg hvk hvl hvo hvv i-v ia- iaa iab iag iah iai ial iao iav iba ibb ibg ibh ibi ibk ibl ibo ibv iga igb igg igh igi igk igl igo iha ihb ihg ihh ihi ihk ihl iho ihv iia iib iih iii iil iio ika ikb iki ikk ikl iko ikv il- ila ilb ilg ilh ili ilk ill ilo ilv io- ioa iob iog ioh ioi iol ioo iov iva ivb ivg ivi ivl ivo ivv ka- kaa kab kag kah kai kak kal kao kav kba kbb kbh kbi kbk kbl kbo kga kgb kgh kgi kgl kgo kgv kha khh khi khk kho khv kia kib kig kih kii kik kil kio kiv kkb kkh kki kkk kkl kkv kl- kla klb klg klh kli klo klv koa kob kog koh koi kok kol koo kva kvb kvh kvi kvk kvo kvv la- laa lab lag lah lai lak lal lao lav lba lbb lbg lbh lbi lbk lbl lbo lbv lga lgb lgg lgh lgi lgk lgl lgo lgv lha lhb lhh lhi lhk lho lhv lia lib lig lih lii lik lil lio liv lka lkb lkg lkh lkl lla llb llg lli llk lll llo llv loa lob log loh loi lok lol loo lov lva lvb lvg lvh lvi lvl lvv o-i oaa oab oag oah oai oak oal oao oav ob- oba obb obg obh obi obk obl obo obv oga ogg ogh ogi ogl ogo oha ohg ohh ohi ohl oho oia oib oii oik oil oio oiv oka okb okg oki okk okl oko ola olb olg oli olk oll olo oo- ooa oob oog ooh ooi ook ool ooo oov ov- ova ovb ovh ovi ovl ovo ovv v-a vaa vab vag vah vai vak val vao vav vba vbg vbh vbi vbk vbl vbo vbv vga vgg vgh vgl vgo vh- vha vhb vhi vho vi- via vib vig vii vik vil vio viv vka vkb vkg vl- vla vlb vlk vll vlo vlv voa vob vog voh voi vok vol voo vov vva vvb vvg vvi vvo vvv