-al -ol a-a aaa aak aal aao aap aar aka akk akl ako akp akr al- ala alk all alo alp alr aoa aok aol aoo aop aor ap- apa apk apl apo app apr ar- ara ark arl aro arp arr ka- kaa kak kal kao kap kar kkk kkl kkp kkr kl- kla klo klr koa kok kol koo kop kor kpa kpk kpl kpo kpp kpr kra krk krl kro krp krr l-p la- laa lak lal lao lap lar lka lkl lkp lkr lla llk lll llo llp llr loa lok lol loo lop lor lpa lpk lpl lpo lpp lpr lra lrk lro lrp lrr oaa oak oal oao oap oar oka okk okl oko okp okr ola olk oll olo olp oo- ooa ook ool ooo oop oor op- opa opk opl opo opp opr or- ora ork orl oro orp orr p-p paa pak pal pao pap par pka pkl pko pkp pkr pla plk pll plo plp plr poa pok pol poo pop por ppa ppk ppl ppo ppp ppr pra prk prl pro prp prr ra- raa rak ral rao rap rar rkk rko rkp rla rll rlo rlp rlr roa rok rol roo rop ror rpa rpk rpl rpo rpp rpr rra rrk rrl rrp rrr