g-p ggg ggi ggn ggp ggs gig gii gin gip gis giy gni gnn gnp gns gpg gpi gpn gpp gps gsg gsi gsn gsp gss gy- gyn gyp gys igg igi ign igp igs igy iii iin iip iis in- ing ini inn inp ins iny ipg ipi ipn ipp ips ipy is- isg isi isn isp iss isy iys iyy n-i ngg ngi ngn ngp ngs nig nii nin nip nis nng nni nnn nnp nns npg npi npn npp nps nsg nsi nsn nsp nss nsy nyg nyn nyp nys nyy p-p pgg pgi pgn pgp pgs pgy pig pii pin pip pis pn- png pni pnn pnp pns pny ppg ppi ppn ppp pps ps- psg psi psn psp pss psy py- pyg pyn pys sgg sgi sgn sgp sgs sig sii sin sip sis sng sni snn snp sns sny spg spi spn spp sps spy ss- ssg ssi ssn ssp sss sy- syg syi syn syp sys yig yii yin yip yis yng ynn ynp yns yny ypg yps ysg ysi ysp yss ysy yyg yys yyy