-al -ol a-a a-i a-t aaa aaf aai aak aal aan aao aat af- afa aff afi afk afl afn afo aft ai- aia aif aii aik ail ain aio ait aka aki akk akl akn ako al- ala alf ali alk all aln alo alt an- ana anf ani ank anl ann ano ant aoa aof aoi aok aol aon aoo aot at- ata atf ati atl atn ato att faa faf fai fak fal fan fao fat ffa fff ffi ffk ffl ffn ffo fft fia fif fii fik fil fin fit fka fkf fki fkk fkl fkt fla flf fli fll fln flo flt fna fnf fni fnk fnl fnn fnt foa fof foi fok fol fon foo fot fta ftf fti ftk ftl ftn fto ftt i-f ia- iaa iaf iai ial ian iao iat ifa iff ifi ifl ifn ifo ift iia iif iii iil iin iio iit ika ikf iki ikk ikl iko ikt il- ila ilf ili ilk ill iln ilo ilt in- ina inf ini ink inl inn ino int io- ioa iof ioi iol ion ioo iot ita itf iti itk itl itn ito itt k-t ka- kaa kaf kai kak kal kan kao kat kfa kff kfi kfo kia kif kii kik kil kin kio kit kki kkk kkl kkn kkt kl- kla klf kli klo klt kn- kna knf kni knk knl knn kno knt koa kof koi kok kol kon koo kot kta ktf ktk ktl ktn kto ktt la- laa laf lai lak lal lan lao lat lfa lff lfi lfk lfl lfn lfo lft lia lif lii lik lil lin lio lit lka lkl lkt lla llf lli llk lll lln llo llt lna lni lnk lnl lnn lno lnt loa lof loi lok lol lon loo lot lta ltf lti ltk ltl lto ltt n-i naa naf nai nak nal nan nao nat nfa nff nfi nfk nfl nfn nfo nft nia nif nii nik nil nin nio nit nka nkf nki nkk nkn nko nkt nla nlf nli nlk nll nln nlo nlt nna nnf nni nnk nnl nnn nno nnt no- noa nof noi nok nol non noo not nta ntf nti ntk ntn nto ntt o-i oaa oaf oai oak oal oan oao oat of- ofa off ofi ofl ofn ofo oft oia oif oii oik oil oin oio oit oka oki okk okl oko ola olf oli olk oll oln olo olt on- ona onf oni onk onl onn ono ont oo- ooa oof ooi ook ool oon ooo oot ot- ota otf oti otk otl otn oto ott taa taf tai tak tal tan tao tat tfa tff tfi tfk tfl tfn tfo tft tia tif tii tik til tin tio tit tka tkk tkl tko tkt tla tlf tli tlk tll tln tlo tlt tna tnf tni tnk tnl tnn tno tnt to- toa tof toi tok tol ton too tot tta ttf tti ttk ttl ttn tto ttt