-al -ol a-a a-t aaa aak aal aan aao aap aat aka akk akl akn ako akp al- ala alk all aln alo alp alt an- ana ank anl ann ano anp ant aoa aok aol aon aoo aop aot ap- apa apk apl apn apo app apt at- ata atl atn ato atp att k-t ka- kaa kak kal kan kao kap kat kkk kkl kkn kkp kkt kl- kla klo klt kn- kna knk knl knn kno knp knt koa kok kol kon koo kop kot kpa kpk kpl kpn kpo kpp kpt kta ktk ktl ktn kto ktp ktt l-p la- laa lak lal lan lao lap lat lka lkl lkp lkt lla llk lll lln llo llp llt lna lnk lnl lnn lno lnp lnt loa lok lol lon loo lop lot lpa lpk lpl lpn lpo lpp lpt lta ltk ltl lto ltp ltt naa nak nal nan nao nap nat nka nkk nkn nko nkp nkt nla nlk nll nln nlo nlp nlt nna nnk nnl nnn nno nnp nnt no- noa nok nol non noo nop not npa npl npn npo npp npt nta ntk ntn nto ntp ntt oaa oak oal oan oao oap oat oka okk okl oko okp ola olk oll oln olo olp olt on- ona onk onl onn ono onp ont oo- ooa ook ool oon ooo oop oot op- opa opk opl opn opo opp opt ot- ota otk otl otn oto otp ott p-p paa pak pal pan pao pap pat pka pkl pkn pko pkp pkt pla plk pll pln plo plp plt pn- pna pnk pnl pnn pno pnp pnt poa pok pol pon poo pop pot ppa ppk ppl ppn ppo ppp ppt pt- pta ptk ptl ptn pto ptp ptt taa tak tal tan tao tap tat tka tkk tkl tko tkp tkt tla tlk tll tln tlo tlp tlt tna tnk tnl tnn tno tnp tnt to- toa tok tol ton too top tot tpa tpk tpl tpn tpo tpp tpt tta ttk ttl ttn tto ttp ttt