-ol g-p ggg ggi ggn ggo ggp ggr gig gii gik gil gin gio gip gir gkn gko gkp glg gli glk gll gln glo glp glr gni gnl gnn gno gnp gnr gog goi gok gol gon goo gop gor gpg gpi gpk gpl gpn gpo gpp gpr grg gri grk grl grn gro grp grr igg igi igk igl ign igo igp igr iii iil iin iio iip iir iki ikk ikl iko ikr il- ilg ili ilk ill iln ilo ilp ilr in- ing ini ink inl inn ino inp inr io- iog ioi iol ion ioo iop ior ipg ipi ipl ipn ipo ipp ipr ir- irg iri irk irl irn iro irp irr kgi kgl kgo kgp kig kii kik kil kin kio kip kir kki kkk kkl kkn kkp kkr kl- klg kli klo klr kn- kng kni knk knl knn kno knp knr kog koi kok kol kon koo kop kor kpi kpk kpl kpn kpo kpp kpr krg kri krk krl krn kro krp krr l-p lgg lgi lgk lgl lgn lgo lgp lgr lig lii lik lil lin lio lip lir lkg lkl lkp lkr llg lli llk lll lln llo llp llr lng lni lnk lnl lnn lno lnp lnr log loi lok lol lon loo lop lor lpg lpi lpk lpl lpn lpo lpp lpr lrg lri lrk lrn lro lrp lrr n-i ngg ngi ngk ngl ngn ngo ngp nig nii nik nil nin nio nip nir nki nkk nkn nko nkp nkr nlg nli nlk nll nln nlo nlp nlr nng nni nnk nnl nnn nno nnp no- nog noi nok nol non noo nop nor npg npi npl npn npo npp npr nrg nri nrk nrl nrn nro nrp nrr o-i ogg ogi ogl ogn ogo ogp oii oik oil oin oio oip oir okg oki okk okl oko okp okr olg oli olk oll oln olo olp on- ong oni onk onl onn ono onp onr oo- oog ooi ook ool oon ooo oop oor op- opg opi opk opl opn opo opp opr or- org ori ork orl orn oro orp orr p-p pgg pgi pgk pgl pgn pgo pgp pgr pig pii pik pil pin pio pip pir pkg pki pkl pkn pko pkp pkr plg pli plk pll pln plo plp plr pn- png pni pnk pnl pnn pno pnp pnr pog poi pok pol pon poo pop por ppg ppi ppk ppl ppn ppo ppp ppr prg pri prk prl prn pro prp prr rgg rgi rgk rgn rgo rgp rgr rig rii rik ril rin rio rip rir rkg rkk rko rkp rlg rli rll rln rlo rlp rlr rng rni rnn rno rnp rnr rog roi rok rol ron roo rop ror rpg rpi rpk rpl rpn rpo rpp rpr rrg rri rrk rrl rrn rrp rrr