bugi[10], gubi[10], bing[8], ginu[8], guni[8], ngui[8], pinu[7], pniu[7],
bug[9], gub[9], pub[8], big[7], gib[7], bun[7], gnu[7], piu[6], pun[6], bin[5], ibn[5], gin[5], nip[4], pin[4], pni[4],
bu[6], gu[6], bi[4], nu[4], pi[3], in[2], ni[2],
