-ing cccc ccci ccgc ccic ccii ccnc ccni cgcc cgcg chch chci chgn chic chig chih chin chnc cicc cich cici cigi ciii cin- cinc cing cini cnci cngi cnic cnih gc-c gccc gcic gcii gggg gghg gigg gigi gign ging gini ginn gncc gngc gnin h-ii hccc hcch hcgh hchi hcng hggc hhgg hhhh hi-c hicc hich high higi hihc hihi hinc hing hinn iccc icci iccn icgc ichc ichi icnc igcc igni ihcc iiii inch inci inig inni n-ii nccc ncci nccn nchc ncnc ngic nhcc nhnn nicc nich nici nigc nigg nigh ning ninh nini nngn nnnn