-ol fff ffi ffk ffl ffn ffo ffr fif fii fik fil fin fir fkf fki fkk fkl flf fli fll fln flo flr fnf fni fnk fnl fnn fnr fof foi fok fol fon foo for frf fri frk frl frn fro frr i-f iff ifi ifl ifn ifo ifr iif iii iil iin iio iir ikf iki ikk ikl iko ikr il- ilf ili ilk ill iln ilo ilr in- inf ini ink inl inn ino inr io- iof ioi iol ion ioo ior ir- irf iri irk irl irn iro irr kff kfi kfo kif kii kik kil kin kio kir kki kkk kkl kkn kkr kl- klf kli klo klr kn- knf kni knk knl knn kno knr kof koi kok kol kon koo kor krf kri krk krl krn kro krr lff lfi lfk lfl lfn lfo lfr lif lii lik lil lin lio lir lkl lkr llf lli llk lll lln llo llr lni lnk lnl lnn lno lnr lof loi lok lol lon loo lor lrf lri lrk lrn lro lrr n-i nff nfi nfk nfl nfn nfo nfr nif nii nik nil nin nio nir nkf nki nkk nkn nko nkr nlf nli nlk nll nln nlo nlr nnf nni nnk nnl nnn nno no- nof noi nok nol non noo nor nrf nri nrk nrl nrn nro nrr o-i of- off ofi ofl ofn ofo ofr oif oii oik oil oin oio oir oki okk okl oko okr olf oli olk oll oln olo on- onf oni onk onl onn ono onr oo- oof ooi ook ool oon ooo oor or- orf ori ork orl orn oro orr rff rfi rfk rfl rfn rfo rfr rif rii rik ril rin rio rir rkf rkk rko rlf rli rll rln rlo rlr rni rnn rno rnr rof roi rok rol ron roo ror rrf rri rrk rrl rrn rrr