-ing gggg gghg gigg gigi gign ging gini ginn gipi gipp gnin gnip gpgp gpip gyn- gyng h-ii hhgg hhhh hhip high higi hihi hing hinn hipp hnny hpgp hygh hyng hyp- hyph hypy iggy igni igny iiii inig inni inny inp- inpi inpp ipin ippy iyng n-ii nhnn nhpi nigg nigh niip ning ninh nini niyi nngn nnnn nnpi npin nygh nyny phi- phin phip pigg pigh pign pigp piip ping pini pinn pinp piny pipi pipp pipy pnin pnpp ppgi pphi ppig ppih pppn pppp pyg- pygg pyin pyn- pypy yigh ying yyyy