a-ak aaaa aaap aaas aaka aapa aaps aasa aass agag agap agas agga agps agsa agsg akaa akap akas akka aksa apak apap apas apga appa apps apsa apss asaa asag asak asap asas asgp aska asks aspa asps assa assk assp asss gaap gaas gaga gagg gags gapa gapp gaps gasa gask gasp gass gggg ggss gpaa gpas gpgp gpsa gpsg gpss kaaa kaag kaak kaap kaas kag- kaga kagg kags kaka kakk kaks kap- kapa kapg kapp kaps kas- kasa kask kasp kass kgak kgas kgga kggg kgks kgpg kgsp kkaa kkag kkap kkkk kkpk kkps kksa kksp kkss kpak kpas kpga kpgg kpgs kpkk kppk kppp kpsp ksak ksas ksgg kska kskg kskk ksks kspa kspg kspk ksps kssa ksss paag paak paap paas paga paka paks papa papg papp paps pasa pask pasp pass pgaa pgas pgsa pgss pkgs ppap ppga pppa pppp ppps ppss psap psas psga pspp psps pssa saag saak saap saas saga sagg sags saka sakk saks sapa sapp saps sasa sask sass sgaa sgap sggg sggs sgps sgss skag skap skss sp-a spag spak spap spas spps spsa spsp spss ssaa ssap ssas ssgs sspa ssps sssa ssss