-al -ol a-a a-i a-t aaa aaf aai aak aal aan aao aar aat af- afa aff afi afk afl afn afo afr aft ai- aia aif aii aik ail ain aio air ait aka aki akk akl akn ako akr al- ala alf ali alk all aln alo alr alt an- ana anf ani ank anl ann ano anr ant aoa aof aoi aok aol aon aoo aor aot ar- ara arf ari ark arl arn aro arr art at- ata atf ati atl atn ato atr att faa faf fai fak fal fan fao far fat ffa fff ffi ffk ffl ffn ffo ffr fft fia fif fii fik fil fin fir fit fka fkf fki fkk fkl fkt fla flf fli fll fln flo flr flt fna fnf fni fnk fnl fnn fnr fnt foa fof foi fok fol fon foo for fot fra frf fri frk frl frn fro frr frt fta ftf fti ftk ftl ftn fto ftr ftt i-f ia- iaa iaf iai ial ian iao iar iat ifa iff ifi ifl ifn ifo ifr ift iia iif iii iil iin iio iir iit ika ikf iki ikk ikl iko ikr ikt il- ila ilf ili ilk ill iln ilo ilr ilt in- ina inf ini ink inl inn ino inr int io- ioa iof ioi iol ion ioo ior iot ir- ira irf iri irk irl irn iro irr irt ita itf iti itk itl itn ito itt k-t ka- kaa kaf kai kak kal kan kao kar kat kfa kff kfi kfo kia kif kii kik kil kin kio kir kit kki kkk kkl kkn kkr kkt kl- kla klf kli klo klr klt kn- kna knf kni knk knl knn kno knr knt koa kof koi kok kol kon koo kor kot kra krf kri krk krl krn kro krr krt kta ktf ktk ktl ktn kto ktr ktt la- laa laf lai lak lal lan lao lar lat lfa lff lfi lfk lfl lfn lfo lfr lft lia lif lii lik lil lin lio lir lit lka lkl lkr lkt lla llf lli llk lll lln llo llr llt lna lni lnk lnl lnn lno lnr lnt loa lof loi lok lol lon loo lor lot lra lrf lri lrk lrn lro lrr lrt lta ltf lti ltk ltl lto ltr ltt n-i naa naf nai nak nal nan nao nar nat nfa nff nfi nfk nfl nfn nfo nfr nft nia nif nii nik nil nin nio nir nit nka nkf nki nkk nkn nko nkr nkt nla nlf nli nlk nll nln nlo nlr nlt nna nnf nni nnk nnl nnn nno nnt no- noa nof noi nok nol non noo nor not nra nrf nri nrk nrl nrn nro nrr nrt nta ntf nti ntk ntn nto ntr ntt o-i oaa oaf oai oak oal oan oao oar oat of- ofa off ofi ofl ofn ofo ofr oft oia oif oii oik oil oin oio oir oit oka oki okk okl oko okr ola olf oli olk oll oln olo olt on- ona onf oni onk onl onn ono onr ont oo- ooa oof ooi ook ool oon ooo oor oot or- ora orf ori ork orl orn oro orr ort ot- ota otf oti otk otl otn oto otr ott ra- raa raf rai rak ral ran rao rar rat rfa rff rfi rfk rfl rfn rfo rfr rft ria rif rii rik ril rin rio rir rit rkf rkk rko rkt rla rlf rli rll rln rlo rlr rlt rna rni rnn rno rnr rnt roa rof roi rok rol ron roo ror rot rra rrf rri rrk rrl rrn rrr rrt rta rtf rti rtk rtl rtn rto rtr rtt taa taf tai tak tal tan tao tar tat tfa tff tfi tfk tfl tfn tfo tfr tft tia tif tii tik til tin tio tir tit tka tkk tkl tko tkr tkt tla tlf tli tlk tll tln tlo tlr tlt tna tnf tni tnk tnl tnn tno tnr tnt to- toa tof toi tok tol ton too tor tot tra trf tri trk trl trn tro trr trt tta ttf tti ttk ttl ttn tto ttr ttt