iii iim iin iip iki ikk im- imi imm imn imp in- ini ink inm inn inp ipi ipm ipn ipp kii kik kim kin kip kki kkk kkm kkn kkp kmi kmk kmm kmp kn- kni knk knm knn knp kpi kpk kpm kpn kpp mi- mii mik mim min mip mkk mkm mkn mkp mmi mmk mmm mmn mmp mni mnk mnm mnn mnp mpi mpk mpm mpn mpp n-i nii nik nim nin nip nki nkk nkm nkn nkp nmi nmk nmm nmn nmp nni nnk nnm nnn nnp npi npm npn npp p-p pii pik pim pin pip pki pkm pkn pkp pmi pmk pmm pmn pmp pn- pni pnk pnm pnn pnp ppi ppk ppm ppn ppp