-al -ol a-a a-b a-i a-t aaa aab aag aai aal aan aao aat aav ab- aba abb abg abi abl abn abo abt abv ag- aga agb agg agi agl agn ago agt agv ai- aia aib aig aii ail ain aio ait aiv al- ala alb alg ali all aln alo alt alv an- ana anb ang ani anl ann ano ant anv aoa aob aog aoi aol aon aoo aot aov at- ata atb atg ati atl atn ato att atv av- ava avb avg avi avl avn avo avt baa bab bag bai bal ban bao bat bav bba bbb bbg bbi bbl bbn bbo bbt bga bgb bgg bgi bgl bgn bgo bgt bgv bi- bia bib big bii bil bin bio bit biv bla blb blg bli bll bln blo blt blv bna bnb bng bni bnl bnn bno bnt bnv boa bob bog boi bol bon boo bot bov bta btb btg bti btl btn bto btt btv bva bvb bvg bvi bvl bvn bvo bvt bvv gaa gab gag gai gal gan gao gat gav gba gbg gbi gbl gbn gbo gbt gbv gga ggb ggg ggi ggn ggo ggt ggv gia gib gig gii gil gin gio git giv gla glb glg gli gll gln glo glt glv gna gnb gni gnl gnn gno gnt gnv goa gob gog goi gol gon goo got gov gta gtb gtg gti gtl gtn gto gtt gtv gva gvb gvg gvi gvl gvn gvo gvt i-v ia- iaa iab iag iai ial ian iao iat iav iba ibb ibg ibi ibl ibn ibo ibt ibv iga igb igg igi igl ign igo igt iia iib iii iil iin iio iit il- ila ilb ilg ili ill iln ilo ilt ilv in- ina inb ing ini inl inn ino int inv io- ioa iob iog ioi iol ion ioo iot iov ita itb itg iti itl itn ito itt itv iva ivb ivg ivi ivl ivo ivt ivv la- laa lab lag lai lal lan lao lat lav lba lbb lbg lbi lbl lbo lbt lbv lga lgb lgg lgi lgl lgn lgo lgt lgv lia lib lig lii lil lin lio lit liv lla llb llg lli lll lln llo llt llv lna lnb lng lni lnl lnn lno lnt loa lob log loi lol lon loo lot lov lta ltb ltg lti ltl lto ltt ltv lva lvb lvg lvi lvl lvn lvt lvv n-i naa nab nag nai nal nan nao nat nav nba nbb nbg nbi nbl nbn nbo nbt nbv nga ngb ngg ngi ngl ngn ngo ngt nia nib nig nii nil nin nio nit niv nla nlb nlg nli nll nln nlo nlt nlv nna nnb nng nni nnl nnn nno nnt nnv no- noa nob nog noi nol non noo not nov nta ntb ntg nti ntn nto ntt ntv nva nvb nvg nvi nvl nvn nvt nvv o-i oaa oab oag oai oal oan oao oat oav ob- oba obb obg obi obl obn obo obt obv oga ogg ogi ogl ogn ogo ogt oia oib oii oil oin oio oit oiv ola olb olg oli oll oln olo olt on- ona onb ong oni onl onn ono ont oo- ooa oob oog ooi ool oon ooo oot oov ot- ota otb otg oti otl otn oto ott otv ov- ova ovb ovi ovl ovo ovv taa tab tag tai tal tan tao tat tav tba tbb tbg tbi tbl tbn tbo tbt tbv tga tgb tgg tgi tgl tgn tgo tgt tgv tia tib tig tii til tin tio tit tiv tla tlg tli tll tln tlo tlt tlv tna tnb tng tni tnl tnn tno tnt to- toa tob tog toi tol ton too tot tov tta ttb ttg tti ttl ttn tto ttt ttv tva tvb tvg tvi tvl tvn tvo tvt v-a vaa vab vag vai val van vao vat vav vba vbg vbi vbl vbo vbv vga vgg vgl vgn vgo vgt vi- via vib vig vii vil vin vio vit viv vl- vla vlb vll vlo vlt vlv vn- vna vng vni vnl vno vnv voa vob vog voi vol von voo vot vov vta vtb vtg vti vtl vto vtt vtv vva vvb vvg vvi vvo vvt vvv