gggg gigg gigi gipi gipp girg giri girr girt giry gpgp gpip gprp grig grip grit grrr gry- gryt gtip gyr- gyri gytt iggy igri iiii iiit iitr iitt ippr ippy ipri iri- irig irip iriy irri irti irtp itri itry itty iypt pigg pigp pigt piip pipi pipp pipy pirg piri pirr piry piti pitr pitt pity ppgi ppig pppp pptt pri- prig prii prri prti prtp prtr pyg- pygg pypy pyr- pyri pyry pytt rgit rgtr rigg rigi rigy ripi ripp ripr ript riri riti ritt rpii rrrr rttp ryip rytt ryyt tigi tigr tigy tiit tip- tipi tipp tipt tiri tirr tiry titi titp titt tiyi tpir tppp tppr tptp tptr tri- trig trip trit trpg trpp trtr try- tryg tryp tttt tyir typ- typp typy tyr- tyrr tyti tytt tyty yirr yiti yitp ypir yyyy