-er -ji eee eek eel eer eie eii eij eik eil eir eji ejl eke eki ekl ekr ele eli elk ell elr ere eri erk erl err ie- iee iei iej iek iel ier iie iii iij iil iir ije iji ijk ijl ike iki ikk ikl ikr il- ile ili ilk ill ilr ir- ire iri irj irk irl irr j-i jee jei jej jek jel jer jie jii jij jil jir jjj jjk jjl jjr jkk jkl jkr jle jli jll jlr jri jrk jrl jrr ke- kee kei kek kel ker kie kii kij kik kil kir kje kji kjr kke kki kkk kkl kkr kl- kli klr kri krk krl krr lee lei lej lek lel ler lie lii lij lik lil lir lje ljj lkl lkr lle lli llj llk lll llr lri lrk lrr re- ree rei rek rel rer rie rii rik ril rir rjk rjr rke rkk rle rli rll rlr rri rrk rrl rrr