-up g-p ggg ggi ggn ggp ggr ggs ggu ggz gig gii gin gip gir gis giu giz gni gnn gnp gnr gns gnu gpg gpi gpn gpp gpr gps gpu gpz grg gri grn grp grr grs gru gsg gsi gsn gsp gsr gss gsu gu- gug gui gun gup gur gus guu guz gzp gzr gzu igg igi ign igp igr igs igu iii iin iip iir iis iiu in- ing ini inn inp inr ins inu ipg ipi ipn ipp ipr ips ipu ir- irg iri irn irp irr irs iru is- isg isi isn isp isr iss isu iu- iug iui iup iur ius iuz izi izu izz n-i ngg ngi ngn ngp ngs ngu nig nii nin nip nir nis niu niz nng nni nnn nnp nns nnu nnz npg npi npn npp npr nps npu npz nrg nri nrn nrp nrr nrs nru nrz nsg nsi nsn nsp nsr nss nsu nsz nug nui nun nup nur nus nuu nzg nzi nzp nzs nzz p-p pgg pgi pgn pgp pgr pgs pig pii pin pip pir pis piu piz pn- png pni pnn pnp pnr pns pnu ppg ppi ppn ppp ppr pps ppu ppz prg pri prn prp prr prs pru prz ps- psg psi psn psp psr pss psu pug pui pun pup pur pus puu puz pzp rgg rgi rgn rgp rgr rgs rig rii rin rip rir ris riz rng rni rnn rnp rnr rns rnu rnz rpg rpi rpn rpp rpr rps rpu rpz rrg rri rrn rrp rrr rrs rru rsg rsi rsn rsp rsr rss rsu rug rui run rup rur rus ruu ruz sgg sgi sgn sgp sgr sgs sgu sig sii sin sip sir sis siu sng sni snn snp snr sns snu spg spi spn spp spr sps spu spz sr- srg sri srn srp srr srs ss- ssg ssi ssn ssp ssr sss ssu ssz sug sui sun sup sur sus suu suz szi szp szr szu ugg ugi ugn ugp ugr ugs ugu uig uii uin uip uir uis uiu un- ung uni unn unp unr uns unu up- upg upi upn upp upr ups upu upz ur- urg uri urn urp urr urs uru urz usg usi usn usp usr uss usu usz uug uun uur uus uuu uzi uzu z-g zgg zgi zgs zig zin zip zir zis ziz znn znp zns zpg zpi zpp zpr zpu zrp zrs zsg zsi zsu zsz zug zui zun zur zus zuz zzr zzs zzz