cincin cirici cirri- ciucci cnicin crinc- crini- crncic cucici cui-ui curcic curing currin curvi- g-ring gigiri gingur ginrin giving grgici grigri grinin grivci grucci grugru gruing gunnii gunung gurugu gurung igging igrici inning inring irugur irving nguuni nicing nicuri niggun niggur nigiri nigri- nigrin ninigi nuncii ricing riggin rigvir ringin riving rucici rugini run-in rungin runnin runrig u-ring ucuncu ugging uncini ungui- unguri unicru unigun unning unring unrung urging urning urring urucui v-ring vicing vicini vining virgin viring virini vuguru vurgun vvvvvv