-al -ol -up a-a aaa aak aal aan aao aap aar aau aka akk akl akn ako akp akr aku al- ala alk all aln alo alp alr alu an- ana ank anl ann ano anp anr anu aoa aok aol aon aoo aop aor aou ap- apa apk apl apn apo app apr apu ar- ara ark arl arn aro arp arr aru au- aua auk aul aun auo aup aur ka- kaa kak kal kan kao kap kar kau kkk kkl kkn kkp kkr kku kl- kla klo klr klu kn- kna knk knl knn kno knp knr knu koa kok kol kon koo kop kor kou kpa kpk kpl kpn kpo kpp kpr kpu kra krk krl krn kro krp krr kru kuk kul kun kup kur kuu l-p la- laa lak lal lan lao lap lar lau lka lkl lkp lkr lla llk lll lln llo llp llr llu lna lnk lnl lnn lno lnp lnr lnu loa lok lol lon loo lop lor lou lpa lpk lpl lpn lpo lpp lpr lpu lra lrk lrn lro lrp lrr lru lua luk lul lun luo lup lur luu naa nak nal nan nao nap nar nau nka nkk nkn nko nkp nkr nku nla nlk nll nln nlo nlp nlr nlu nna nnk nnl nnn nno nnp nnu no- noa nok nol non noo nop nor nou npa npl npn npo npp npr npu nra nrk nrl nrn nro nrp nrr nru nua nuk nul nun nuo nup nur nuu oaa oak oal oan oao oap oar oau oka okk okl oko okp okr oku ola olk oll oln olo olp olu on- ona onk onl onn ono onp onr onu oo- ooa ook ool oon ooo oop oor op- opa opk opl opn opo opp opr or- ora ork orl orn oro orp orr oru ou- oua ouk oul oun ouo oup our p-p paa pak pal pan pao pap par pau pka pkl pkn pko pkp pkr pku pla plk pll pln plo plp plr plu pn- pna pnk pnl pnn pno pnp pnr pnu poa pok pol pon poo pop por pou ppa ppk ppl ppn ppo ppp ppr ppu pra prk prl prn pro prp prr pru pua puk pul pun pup pur puu ra- raa rak ral ran rao rap rar rau rkk rko rkp rku rla rll rln rlo rlp rlr rlu rna rnn rno rnp rnr rnu roa rok rol ron roo rop ror rou rpa rpk rpl rpn rpo rpp rpr rpu rra rrk rrl rrn rrp rrr rru rua ruk run ruo rup rur ruu ua- uaa uak ual uan uao uap uar uau uka ukk ukl ukn ukp ukr uku ula ulk ull uln ulo ulp ulr ulu un- una unk unl unn uno unp unr unu uoa uok uol uon uoo uop uor up- upa upk upn upo upp upr upu ur- ura urk url urn uro urp urr uru uua uun uur uuu