-al -ol a-a a-b a-i aaa aab aag aai aal aan aao aau ab- aba abb abg abi abl abn abo abu ag- aga agb agg agi agl agn ago agu ai- aia aib aig aii ail ain aio aiu al- ala alb alg ali all aln alo alu an- ana anb ang ani anl ann ano anu aoa aob aog aoi aol aon aoo aou au- aua aub aug aui aul aun auo b-u baa bab bag bai bal ban bao bau bba bbb bbg bbi bbl bbn bbo bbu bga bgb bgg bgi bgl bgn bgo bgu bi- bia bib big bii bil bin bio biu bla blb blg bli bll bln blo blu bna bnb bng bni bnl bnn bno bnu boa bob bog boi bol bon boo bou bua bub bug bui bul bun buo buu gaa gab gag gai gal gan gao gau gba gbg gbi gbl gbn gbo gbu gga ggb ggg ggi ggn ggo ggu gia gib gig gii gil gin gio giu gla glb glg gli gll gln glo glu gna gnb gni gnl gnn gno gnu goa gob gog goi gol gon goo gou gu- gua gub gug gui gul gun guo guu ia- iaa iab iag iai ial ian iao iau iba ibb ibg ibi ibl ibn ibo ibu iga igb igg igi igl ign igo igu iia iib iii iil iin iio iiu il- ila ilb ilg ili ill iln ilo ilu in- ina inb ing ini inl inn ino inu io- ioa iob iog ioi iol ion ioo iou iu- iua iub iug iui la- laa lab lag lai lal lan lao lau lba lbb lbg lbi lbl lbo lbu lga lgb lgg lgi lgl lgn lgo lgu lia lib lig lii lil lin lio liu lla llb llg lli lll lln llo llu lna lnb lng lni lnl lnn lno lnu loa lob log loi lol lon loo lou lua lub lug lui lul lun luo luu n-i naa nab nag nai nal nan nao nau nba nbb nbg nbi nbl nbn nbo nbu nga ngb ngg ngi ngl ngn ngo ngu nia nib nig nii nil nin nio niu nla nlb nlg nli nll nln nlo nlu nna nnb nng nni nnl nnn nno nnu no- noa nob nog noi nol non noo nou nua nub nug nui nul nun nuo nuu o-i oaa oab oag oai oal oan oao oau ob- oba obb obg obi obl obn obo obu oga ogg ogi ogl ogn ogo oia oib oii oil oin oio oiu ola olb olg oli oll oln olo olu on- ona onb ong oni onl onn ono onu oo- ooa oob oog ooi ool oon ooo ou- oua oui oul oun ouo ua- uaa uab uag uai ual uan uao uau uba ubb ubg ubi ubl ubn ubo ubu uga ugb ugg ugi ugl ugn ugo ugu uia uib uig uii uil uin uio uiu ula ulb ulg uli ull uln ulo ulu un- una unb ung uni unl unn uno unu uoa uob uog uol uon uoo uua uug uun uuu