-al -ol a-a a-t aaa aak aal aan aao aap aas aat aka akk akl akn ako akp aks al- ala alk all aln alo alp als alt an- ana ank anl ann ano anp ans ant aoa aok aol aon aoo aop aos aot ap- apa apk apl apn apo app aps apt as- asa ask asl asn aso asp ass ast at- ata atl atn ato atp ats att k-t ka- kaa kak kal kan kao kap kas kat kkk kkl kkn kkp kks kkt kl- kla klo kls klt kn- kna knk knl knn kno knp knt koa kok kol kon koo kop kos kot kpa kpk kpl kpn kpo kpp kps kpt ksa ksk ksl ksn kso ksp kss kst kta ktk ktl ktn kto ktp kts ktt l-p la- laa lak lal lan lao lap las lat lka lkl lkp lks lkt lla llk lll lln llo llp lls llt lna lnk lnl lnn lno lnp lns lnt loa lok lol lon loo lop los lot lpa lpk lpl lpn lpo lpp lps lpt lsa lsk lsl lsn lso lsp lss lst lta ltk ltl lto ltp lts ltt naa nak nal nan nao nap nas nat nka nkk nkn nko nkp nks nkt nla nlk nll nln nlo nlp nls nlt nna nnk nnl nnn nno nnp nns nnt no- noa nok nol non noo nop nos not npa npl npn npo npp nps npt nsa nsk nsl nsn nso nsp nss nst nta ntk ntn nto ntp nts ntt oaa oak oal oan oao oap oas oat oka okk okl oko okp oks ola olk oll oln olo olp ols olt on- ona onk onl onn ono onp ons ont oo- ooa ook ool oon ooo oop oos oot op- opa opk opl opn opo opp ops opt os- osa osk osl osn oso osp oss ost ot- ota otk otl otn oto otp ots ott p-p paa pak pal pan pao pap pas pat pka pkl pkn pko pkp pks pkt pla plk pll pln plo plp pls plt pn- pna pnk pnl pnn pno pnp pns pnt poa pok pol pon poo pop pos pot ppa ppk ppl ppn ppo ppp pps ppt ps- psa psk psl psn pso psp pss pst pt- pta ptk ptl ptn pto ptp pts ptt saa sak sal san sao sap sas sat sk- ska skk skl sko skp sks skt sla slk sll sln slo slp sls slt sna snk snl snn sno snp sns snt soa sok sol son soo sop sos sot spa spk spl spn spo spp sps spt ss- ssa ssk ssl ssn sso ssp sss sst sta stk stl stn sto stp sts stt taa tak tal tan tao tap tas tat tka tkk tkl tko tkp tks tkt tla tlk tll tln tlo tlp tls tlt tna tnk tnl tnn tno tnp tns tnt to- toa tok tol ton too top tos tot tpa tpk tpl tpn tpo tpp tps tpt tsa tsk tsl tsn tso tsp tss tst tta ttk ttl ttn tto ttp tts ttt