-er -ji -up eee eek eel een eep eer eie eii eij eik eil ein eip eir eiu eji ejl ejp eju eke eki ekl ekp ekr eku ele eli elk ell eln elp elr elu en- ene eni enk enl enn enp enr enu ep- epe epi epl epn epp epr epu ere eri erk erl ern erp err eru eu- eue eui euj eul eun eup eur ie- iee iei iej iek iel ien iep ier iie iii iij iil iin iip iir iiu ije iji ijk ijl ijn iju ike iki ikk ikl ikr iku il- ile ili ilk ill iln ilp ilr ilu in- ine ini inj ink inl inn inp inr inu ipe ipi ipl ipn ipp ipr ipu ir- ire iri irj irk irl irn irp irr iru iu- iue iui iup iur j-i jee jei jej jek jel jen jep jer jeu jie jii jij jil jin jip jir jiu jjj jjk jjl jjp jjr jju jkk jkl jkn jkp jkr jku jle jli jll jln jlp jlr jlu jne jnj jnl jnn jnp jnr jnu jpe jpi jpj jpl jpn jpp jpr jri jrk jrl jrn jrp jrr jue jui juk jul jun jup jur ke- kee kei kek kel ken kep ker kie kii kij kik kil kin kip kir kiu kje kji kjr kju kke kki kkk kkl kkn kkp kkr kku kl- kli klr klu kn- kne kni knk knl knn knp knr knu kpe kpi kpk kpl kpn kpp kpr kpu kri krk krl krn krp krr kru kue kui kuj kuk kul kun kup kur kuu l-p lee lei lej lek lel len lep ler leu lie lii lij lik lil lin lip lir liu lje ljj ljn ljp lju lkl lkp lkr lle lli llj llk lll lln llp llr llu lne lni lnk lnl lnn lnp lnr lnu lpe lpi lpk lpl lpn lpp lpr lpu lri lrk lrn lrp lrr lru lue lui luk lul lun lup lur luu n-i ne- nee nei nej nek nel nen nep ner neu nie nii nik nil nin nip nir niu nje njk njl njn njp nju nke nki nkj nkk nkn nkp nkr nku nle nli nlj nlk nll nln nlp nlr nlu nne nni nnk nnl nnn nnp nnu npe npi npl npn npp npr npu nre nri nrj nrk nrl nrn nrp nrr nru nue nui nuj nuk nul nun nup nur nuu p-p pee pei pek pel pen pep per peu pie pii pij pik pil pin pip pir piu pji pjp pke pki pkl pkn pkp pkr pku ple pli plk pll pln plp plr plu pn- pne pni pnk pnl pnn pnp pnr pnu ppe ppi ppj ppk ppl ppn ppp ppr ppu pre pri prk prl prn prp prr pru pue pui puj puk pul pun pup pur puu re- ree rei rek rel ren rep rer reu rie rii rik ril rin rip rir rjk rjp rjr rke rkk rkp rku rle rli rll rln rlp rlr rlu rni rnn rnp rnr rnu rpe rpi rpk rpl rpn rpp rpr rpu rri rrk rrl rrn rrp rrr rru rue rui ruk run rup rur ruu uee uei uel uen uep uer uie uii uil uin uip uir uiu uji uke uki ukk ukl ukn ukp ukr uku ule uli ulk ull uln ulp ulr ulu un- une uni unk unl unn unp unr unu up- upe upi upj upk upn upp upr upu ur- ure uri urk url urn urp urr uru uue uun uur uuu