ggg ggh ggi ggr ggs ghg ghh ghi ghr ghs gig gih gii gik gir gis gkh gks grg grh gri grk grr grs gsg gsi gsk gsr gss h-i hgg hgh hgi hgk hgr hgs hhg hhh hhi hhk hhr hhs hig hih hii hik hir his hkg hkh hki hkk hkr hks hr- hrg hrh hri hrk hrr hrs hsg hsh hsi hsk hsr hss igg igh igi igk igr igs ihg ihh ihi ihk ihr ihs iih iii iir iis iki ikk ikr iks ir- irg iri irk irr irs is- isg ish isi isk isr iss kgh kgi kgs khh khi khk khr khs kig kih kii kik kir kis kkh kki kkk kkr kks krg kri krk krr krs ksg ksh ksi ksk ksr kss rgg rgh rgi rgk rgr rgs rh- rhg rhh rhi rhr rhs rig rih rii rik rir ris rkg rkk rks rrg rrh rri rrk rrr rrs rsg rsh rsi rsk rsr rss sgg sgh sgi sgk sgr sgs sh- shg shh shi shk shr shs sig sih sii sik sir sis sk- skg skh ski skk skr sks sr- srg srh sri srk srr srs ss- ssg ssh ssi ssk ssr sss