-al -ol a-a a-b a-i aaa aab aaf aag aai aak aal aan aao aar ab- aba abb abf abg abi abk abl abn abo abr af- afa afb aff afg afi afk afl afn afo afr ag- aga agb agf agg agi agk agl agn ago agr ai- aia aib aif aig aii aik ail ain aio air aka akb akg aki akk akl akn ako akr al- ala alb alf alg ali alk all aln alo alr an- ana anb anf ang ani ank anl ann ano anr aoa aob aof aog aoi aok aol aon aoo aor ar- ara arb arf arg ari ark arl arn aro arr baa bab baf bag bai bak bal ban bao bar bba bbb bbf bbg bbi bbk bbl bbn bbo bbr bfa bfb bff bfg bfi bfl bfn bfo bfr bga bgb bgf bgg bgi bgk bgl bgn bgo bgr bi- bia bib bif big bii bik bil bin bio bir bka bkb bkf bkg bkk bkl bkn bko bkr bla blb blf blg bli blk bll bln blo blr bna bnb bnf bng bni bnk bnl bnn bno bnr boa bob bof bog boi bok bol bon boo bor bra brb brf brg bri brk brl brn bro brr faa fab faf fag fai fak fal fan fao far fba fbb fbf fbg fbi fbk fbl fbn fbo fbr ffa fff ffg ffi ffk ffl ffn ffo ffr fga fgb fgf fgg fgi fgl fgn fgr fia fib fif fig fii fik fil fin fir fka fkb fkf fkg fki fkk fkl fla flb flf flg fli fll fln flo flr fna fnb fnf fng fni fnk fnl fnn fnr foa fob fof fog foi fok fol fon foo for fra frb frf frg fri frk frl frn fro frr gaa gab gaf gag gai gak gal gan gao gar gba gbf gbg gbi gbk gbl gbn gbo gbr gfa gfb gff gfi gfk gfl gfo gfr gga ggb ggg ggi ggn ggo ggr gia gib gif gig gii gik gil gin gio gir gka gkb gkn gko gla glb glf glg gli glk gll gln glo glr gna gnb gnf gni gnl gnn gno gnr goa gob gof gog goi gok gol gon goo gor gra grb grf grg gri grk grl grn gro grr i-f ia- iaa iab iaf iag iai ial ian iao iar iba ibb ibf ibg ibi ibk ibl ibn ibo ibr ifa ifb iff ifg ifi ifl ifn ifo ifr iga igb igf igg igi igk igl ign igo igr iia iib iif iii iil iin iio iir ika ikb ikf iki ikk ikl iko ikr il- ila ilb ilf ilg ili ilk ill iln ilo ilr in- ina inb inf ing ini ink inl inn ino inr io- ioa iob iof iog ioi iol ion ioo ior ir- ira irb irf irg iri irk irl irn iro irr ka- kaa kab kaf kag kai kak kal kan kao kar kba kbb kbf kbi kbk kbl kbn kbo kbr kfa kff kfg kfi kfo kga kgb kgf kgi kgl kgo kia kib kif kig kii kik kil kin kio kir kkb kki kkk kkl kkn kkr kl- kla klb klf klg kli klo klr kn- kna knf kng kni knk knl knn kno knr koa kob kof kog koi kok kol kon koo kor kra krf krg kri krk krl krn kro krr la- laa lab laf lag lai lak lal lan lao lar lba lbb lbf lbg lbi lbk lbl lbo lbr lfa lfb lff lfg lfi lfk lfl lfn lfo lfr lga lgb lgf lgg lgi lgk lgl lgn lgo lgr lia lib lif lig lii lik lil lin lio lir lka lkb lkg lkl lkr lla llb llf llg lli llk lll lln llo llr lna lnb lng lni lnk lnl lnn lno lnr loa lob lof log loi lok lol lon loo lor lra lrb lrf lrg lri lrk lrn lro lrr n-i naa nab naf nag nai nak nal nan nao nar nba nbb nbf nbg nbi nbk nbl nbn nbo nbr nfa nfb nff nfi nfk nfl nfn nfo nfr nga ngb ngf ngg ngi ngk ngl ngn ngo nia nib nif nig nii nik nil nin nio nir nka nkf nki nkk nkn nko nkr nla nlb nlf nlg nli nlk nll nln nlo nlr nna nnb nnf nng nni nnk nnl nnn nno no- noa nob nof nog noi nok nol non noo nor nra nrb nrf nrg nri nrk nrl nrn nro nrr o-i oaa oab oaf oag oai oak oal oan oao oar ob- oba obb obf obg obi obk obl obn obo obr of- ofa ofb off ofg ofi ofl ofn ofo ofr oga ogf ogg ogi ogl ogn ogo oia oib oif oii oik oil oin oio oir oka okb okg oki okk okl oko okr ola olb olf olg oli olk oll oln olo on- ona onb onf ong oni onk onl onn ono onr oo- ooa oob oof oog ooi ook ool oon ooo oor or- ora orb orf org ori ork orl orn oro orr ra- raa rab raf rag rai rak ral ran rao rar rba rbb rbf rbg rbi rbk rbl rbn rbo rbr rfa rfb rff rfg rfi rfk rfl rfn rfo rfr rga rgb rgf rgg rgi rgk rgn rgo rgr ria rib rif rig rii rik ril rin rio rir rkb rkf rkg rkk rko rla rlf rlg rli rll rln rlo rlr rna rnb rng rni rnn rno rnr roa rob rof rog roi rok rol ron roo ror rra rrb rrf rrg rri rrk rrl rrn rrr

-ana -ing -nik a-ak a-ii a-ok aaaa aaab aaaf aaai aaal aaan aaar aaba aabb aabi aabl aafa aafb aaff aafi aafl aaib aaii aain aaka aala aali aall aalo aana aang aani aaon aaoo aara aari aaro abaa abab abaf abag abai abak abal aban abar abb- abba abbb abbi abbo abbr abff