g-ring gigiri gilgil gilgul giling gillii gilpin gilung gingur ginrin gluing grigri grilli grinin gripin grugru gruing guggul guilin gulgul gulnur gulpin gulpur gunili gunnii gunung gurugu guruli gurung gurupi igging igling illing illini illipi illupi ilungu ingili inglun inning inring inulin irugur liging liglig ligni- lignin ligul- liling lilipi lilliu lilpri lilpur liluri linggi lingu- lining linlin lipnur lippir liring liulin luging lugrin lugulu luguru luling lullin lulung luning lunlun lupini luring lurulu nguuni niggun niggur nigiri nigri- nigrin nilnil ninigi ninlil nip-up nippur nulli- nuprin nurpur nurulu piggin pigniu pilili piling pillig pillur pilpul pilrig pin-up pingli pinglu pinili pining pinni- pinuin pipili piping pipipi pipiri pippig pippin pippip pippul pirili pirrip piupiu plugin plugup pluri- pppppp pringi pruili prunin pugili puging puling pullin pullip pullup pullur pulpi puning punpun pupung puriri purlin purpur purugu puruli rig-up riggin riglin riling ringin ringup riping rippig rugini ruling run-in run-up rungin rungup runnin runrig rupini ruppin u-ring ugging ugurlu ungrip ungui- ungull unguri unigun unlull unning unplug unring unrung upping urging urgull urling urning urring uruppu