-al -ol a-a a-i aaa aaf aag aai aak aal aan aao aap af- afa aff afg afi afk afl afn afo afp ag- aga agf agg agi agk agl agn ago agp ai- aia aif aig aii aik ail ain aio aip aka akg aki akk akl akn ako akp al- ala alf alg ali alk all aln alo alp an- ana anf ang ani ank anl ann ano anp aoa aof aog aoi aok aol aon aoo aop ap- apa apf apg api apk apl apn apo app faa faf fag fai fak fal fan fao fap ffa fff ffg ffi ffk ffl ffn ffo ffp fga fgf fgg fgi fgl fgn fgp fia fif fig fii fik fil fin fip fka fkf fkg fki fkk fkl fkp fla flf flg fli fll fln flo flp fna fnf fng fni fnk fnl fnn fnp foa fof fog foi fok fol fon foo fop fpa fpg fpi fpk fpl fpn fpo fpp g-p gaa gaf gag gai gak gal gan gao gap gfa gff gfi gfk gfl gfo gfp gga ggg ggi ggn ggo ggp gia gif gig gii gik gil gin gio gip gka gkn gko gkp gla glf glg gli glk gll gln glo glp gna gnf gni gnl gnn gno gnp goa gof gog goi gok gol gon goo gop gpa gpf gpg gpi gpk gpl gpn gpo gpp i-f ia- iaa iaf iag iai ial ian iao iap ifa iff ifg ifi ifl ifn ifo ifp iga igf igg igi igk igl ign igo igp iia iif iii iil iin iio iip ika ikf iki ikk ikl iko il- ila ilf ilg ili ilk ill iln ilo ilp in- ina inf ing ini ink inl inn ino inp io- ioa iof iog ioi iol ion ioo iop ipa ipf ipg ipi ipl ipn ipo ipp ka- kaa kaf kag kai kak kal kan kao kap kfa kff kfg kfi kfo kga kgf kgi kgl kgo kgp kia kif kig kii kik kil kin kio kip kki kkk kkl kkn kkp kl- kla klf klg kli klo kn- kna knf kng kni knk knl knn kno knp koa kof kog koi kok kol kon koo kop kpa kpf kpi kpk kpl kpn kpo kpp l-p la- laa laf lag lai lak lal lan lao lap lfa lff lfg lfi lfk lfl lfn lfo lfp lga lgf lgg lgi lgk lgl lgn lgo lgp lia lif lig lii lik lil lin lio lip lka lkg lkl lkp lla llf llg lli llk lll lln llo llp lna lng lni lnk lnl lnn lno lnp loa lof log loi lok lol lon loo lop lpa lpf lpg lpi lpk lpl lpn lpo lpp n-i naa naf nag nai nak nal nan nao nap nfa nff nfi nfk nfl nfn nfo nfp nga ngf ngg ngi ngk ngl ngn ngo ngp nia nif nig nii nik nil nin nio nip nka nkf nki nkk nkn nko nkp nla nlf nlg nli nlk nll nln nlo nlp nna nnf nng nni nnk nnl nnn nno nnp no- noa nof nog noi nok nol non noo nop npa npf npg npi npl npn npo npp o-i oaa oaf oag oai oak oal oan oao oap of- ofa off ofg ofi ofl ofn ofo ofp oga ogf ogg ogi ogl ogn ogo ogp oia oif oii oik oil oin oio oip oka okg oki okk okl oko okp ola olf olg oli olk oll oln olo olp on- ona onf ong oni onk onl onn ono onp oo- ooa oof oog ooi ook ool oon ooo oop op- opa opf opg opi opk opl opn opo opp p-p paa paf pag pai pak pal pan pao pap pfa pff pfg pfi pfk pfl pfn pfo pfp pga pgf pgg pgi pgk pgl pgn pgo pgp pia pif pig pii pik pil pin pio pip pka pkf pkg pki pkl pkn pko pkp pla plf plg pli plk pll pln plo plp pn- pna pnf png pni pnk pnl pnn pno pnp poa pof pog poi pok pol pon poo pop ppa ppf ppg ppi ppk ppl ppn ppo ppp