ggg ggi ggn ggr ggs ggt gig gii gin gir gis git gni gnn gnr gns gnt grg gri grn grr grs grt grx gsg gsi gsn gsr gss gst gsx gtg gti gtn gtr gts gtt gtx gxs gxt igg igi ign igr igs igt iii iin iir iis iit iix in- ing ini inn inr ins int inx ir- irg iri irn irr irs irt irx is- isg isi isn isr iss ist itg iti itn its itt itx ixi ixn n-i ngg ngi ngn ngs ngt nig nii nin nir nis nit nix nng nni nnn nns nnt nrg nri nrn nrr nrs nrt nrx nsg nsi nsn nsr nss nst nsx ntg nti ntn ntr nts ntt ntx nxt rgg rgi rgn rgr rgs rgt rgx rig rii rin rir ris rit rix rng rni rnn rnr rns rnt rrg rri rrn rrr rrs rrt rsg rsi rsn rsr rss rst rsx rtg rti rtn rtr rts rtt rtx rxr rxs sgg sgi sgn sgr sgs sgt sgx sig sii sin sir sis sit six sng sni snn snr sns snt sr- srg sri srn srr srs srt srx ss- ssg ssi ssn ssr sss sst ssx stg sti stn str sts stt stx sxi sxn sxs sxt t-x tgg tgi tgn tgr tgs tgt tig tii tin tir tis tit tix tng tni tnn tnr tns tnt tnx trg tri trn trr trs trt trx tsg tsi tsn tsr tss tst tsx ttg tti ttn ttr tts ttt ttx txi txn txs txt xgi xii xin xis xit xix xns xrt xrx xsi xss xst xti xtr xts xtx xxi xxx