giing ginir gippi gitig gitit gnptg grigg grini grinn grint gript grrrr i-pin iggri igigi igni- iiiii iitti ingin ining inini inipi innit innti intpr iping ipini ipiti iring irinn irpin irrit itigi itrip ittti n-p-n ngiri niiip ningi ninti nipin nipit nipri nirit nitin nitr- nitti ntini p-n-p pgnig pigin pigit piing piiri pinin pinit pinn- pinni pipit pippi pipri pirin pirni pirri pitin pitip pitri pitti pptnt priit pring print priti pritt prntr ptprg ptprn ptprr ptprt rig-i rintt ripit rngtt ti-ti tigin tigit tigri tiigi tingi tinig tipin tipit tippi tirig tirit titig titii titin titpn titti tngri tntnt tping trigg triin triip tring trini tripi tripp tript trit- tritn tritt trpin ttttt