cccc cccl cccu ccgc cchl cclc cclg ccnc ccnu ccuc cgcc cgcg chch chgn chlc chln chnc chnl chug chul chun cluh clun cucc cucn culc cull gc-c gccc gclc ggcl gggg gghg ghll ghug ghul glcc glug glun gncc gngc guch gugg gugh gugu gull gulu gung gunn hccc hcch hcgh hcng hggc hhcl hhgg hhhh hlul huch hucu hugg hugh huhn huhu hulc hull hulu hunc hung hunh lccc lchc lhhh lhun llcc llgc lllc llll luch lugg lugh lugu luhu lull lulu lung lunn nccc nccn nccu nchc nclc ncln ncnc nguu nhcc nhhl nhnn nlcc nlgn nngn nnnn nuch nucu null nunc nung nunn ugcc ugcg uguu uhcl uhuh ulcc ulch ulul uncc uncg unch uncl ungu uulu uuuu