ggg ggi ggm ggr ggs ggt gig gii gim gir gis git gmg gmi gmm gmr gms gmt grg gri grm grr grs grt gsg gsi gsm gsr gss gst gtg gti gtm gtr gts gtt igg igi igm igr igs igt iii iim iir iis iit im- img imi imm ims imt ir- irg iri irm irr irs irt is- isg isi ism isr iss ist itg iti itm its itt m-r mgi mgm mgr mgs mgt mi- mig mii mim mir mis mit mmg mmi mmm mmr mms mmt mrg mri mrm mrr mrs mrt msg msi msm msr mss mst mtg mti mtm mtr mts mtt rgg rgi rgr rgs rgt rig rii rim rir ris rit rmg rmi rmm rmr rms rmt rrg rri rrm rrr rrs rrt rsg rsi rsm rsr rss rst rtg rti rtm rtr rts rtt sgg sgi sgm sgr sgs sgt sig sii sim sir sis sit smg smi smm smr sms smt sr- srg sri srm srr srs srt ss- ssg ssi ssm ssr sss sst stg sti stm str sts stt tgg tgi tgm tgr tgs tgt tig tii tim tir tis tit tmg tmi tmm tmr tms tmt trg tri trm trr trs trt tsg tsi tsm tsr tss tst ttg tti ttm ttr tts ttt