ggg ggi ggn ggr ggs ggt gig gii gin gir gis git gni gnn gnr gns gnt grg gri grn grr grs grt gsg gsi gsn gsr gss gst gtg gti gtn gtr gts gtt igg igi ign igr igs igt iii iin iir iis iit in- ing ini inn inr ins int ir- irg iri irn irr irs irt is- isg isi isn isr iss ist itg iti itn its itt n-i ngg ngi ngn ngs ngt nig nii nin nir nis nit nng nni nnn nns nnt nrg nri nrn nrr nrs nrt nsg nsi nsn nsr nss nst ntg nti ntn ntr nts ntt rgg rgi rgn rgr rgs rgt rig rii rin rir ris rit rng rni rnn rnr rns rnt rrg rri rrn rrr rrs rrt rsg rsi rsn rsr rss rst rtg rti rtn rtr rts rtt sgg sgi sgn sgr sgs sgt sig sii sin sir sis sit sng sni snn snr sns snt sr- srg sri srn srr srs srt ss- ssg ssi ssn ssr sss sst stg sti stn str sts stt tgg tgi tgn tgr tgs tgt tig tii tin tir tis tit tng tni tnn tnr tns tnt trg tri trn trr trs trt tsg tsi tsn tsr tss tst ttg tti ttn ttr tts ttt