g-p ggg ggi ggp ggr gig gii gik gip gir gkp gpg gpi gpk gpp gpr grg gri grk grp grr igg igi igk igp igr iii iip iir iki ikk ikr ipg ipi ipp ipr ir- irg iri irk irp irr kgi kgp kig kii kik kip kir kki kkk kkp kkr kpi kpk kpp kpr krg kri krk krp krr p-p pgg pgi pgk pgp pgr pig pii pik pip pir pkg pki pkp pkr ppg ppi ppk ppp ppr prg pri prk prp prr rgg rgi rgk rgp rgr rig rii rik rip rir rkg rkk rkp rpg rpi rpk rpp rpr rrg rri rrk rrp rrr