g-p ggg ggh ggi ggn ggp ggs ghg ghh ghi ghn ghp ghs gig gih gii gin gip gis gni gnn gnp gns gpg gph gpi gpn gpp gps gsg gsi gsn gsp gss h-i hgg hgh hgi hgn hgp hgs hhg hhh hhi hhn hhp hhs hig hih hii hin hip his hng hnh hnn hns hpg hph hpi hpn hpp hps hsg hsh hsi hsn hsp hss igg igh igi ign igp igs ihg ihh ihi ihn ihp ihs iih iii iin iip iis in- ing inh ini inn inp ins ipg ipi ipn ipp ips is- isg ish isi isn isp iss n-i ngg ngh ngi ngn ngp ngs nhg nhh nhi nhn nhp nhs nig nih nii nin nip nis nng nnh nni nnn nnp nns npg nph npi npn npp nps nsg nsh nsi nsn nsp nss p-p pgg pgh pgi pgn pgp pgs phg phi phn php phs pig pih pii pin pip pis pn- png pnh pni pnn pnp pns ppg pph ppi ppn ppp pps ps- psg psh psi psn psp pss sgg sgh sgi sgn sgp sgs sh- shg shh shi shn shp shs sig sih sii sin sip sis sng sni snn snp sns spg sph spi spn spp sps ss- ssg ssh ssi ssn ssp sss