gggg ggss gigg gigi gigs giis gipi gipp gips giss gpgp gpip gpsg gpsi gpss gsis iggs igis igsp iiii iiis iisi iisp ikig ikki ipkg ipsi ipsp ipss isis isps issi issp isss kggg kggi kgks kgpg kgsp kigs kiii kiik kiip kiis kiki kikk kip- kipi kipp kips kisi kisk kiss kkik kkkk kkpk kkps kksi kksp kkss kpgg kpgs kpkk kppk kppp kpsi kpsp ksgg ksig ksii ksik ksip ksis kskg kskk ksks kspg kspi kspk ksps kssi ksss pgss pigg pigk pigp pigs piip piki pikk piks pipi pipp pips pisg pisi pisk piss pkgs pkig ppgi ppig pppp ppps ppss psgi psip psis pspi pspp psps s-ii sggg sggs sgps sgss sigg sigi sigs siik siki siks sipi sipp sips sisi sisk siss skig skik skip skis skss spig spik spip spis spps spsp spss ssgs ssis ssps sssi ssss