ggg ggi ggo ggr ggs ggt gig gii gik gio gir gis git gko gks gkt gog goi gok goo gor gos got grg gri grk gro grr grs grt gsg gsi gsk gso gsr gss gst gtg gti gtk gto gtr gts gtt igg igi igk igo igr igs igt iii iio iir iis iit iki ikk iko ikr iks ikt io- iog ioi ioo ior ios iot ir- irg iri irk iro irr irs irt is- isg isi isk iso isr iss ist itg iti itk ito its itt k-t kgi kgo kgs kig kii kik kio kir kis kit kki kkk kkr kks kkt kog koi kok koo kor kos kot krg kri krk kro krr krs krt ksg ksi ksk kso ksr kss kst ktg ktk kto ktr kts ktt o-i ogg ogi ogo ogs ogt oii oik oio oir ois oit okg oki okk oko okr oks oo- oog ooi ook ooo oor oos oot or- org ori ork oro orr ors ort os- osg osi osk oso osr oss ost ot- otg oti otk oto otr ots ott rgg rgi rgk rgo rgr rgs rgt rig rii rik rio rir ris rit rkg rkk rko rks rkt rog roi rok roo ror ros rot rrg rri rrk rrr rrs rrt rsg rsi rsk rso rsr rss rst rtg rti rtk rto rtr rts rtt sgg sgi sgk sgo sgr sgs sgt sig sii sik sio sir sis sit sk- skg ski skk sko skr sks skt sog soi sok soo sor sos sot sr- srg sri srk sro srr srs srt ss- ssg ssi ssk sso ssr sss sst stg sti stk sto str sts stt tgg tgi tgk tgo tgr tgs tgt tig tii tik tio tir tis tit tkg tkk tko tkr tks tkt to- tog toi tok too tor tos tot trg tri trk tro trr trs trt tsg tsi tsk tso tsr tss tst ttg tti ttk tto ttr tts ttt