cccc ccci cccl ccgc ccic ccii ccil cclc cclg ccli ccoc cgcc cgcg cicc cici cico cigi ciii cili cill cilo clic clig clii clio clog cloo coco cogi cogo coil col- coli coll colo cool gc-c gccc gcic gcii gclc ggcl gggg gigg gigi gigo gilg gili gill gilo giog gioi glcc gli- glic glog gogi gogo goli goll golo goog gooi gool i-go iccc icci iccl icco icgc icll icoc igcc igil igli iglo igoo iiii iiio iioi iioo ilic ilio ill- illi illo iloc ilog iloo iocg ioci ioii ioio iolo iooi iooo lccc lico ligc ligg ligi ligo liig liii lilg lili lill lilo lio- llcc llgc lllc llll lloc lloo locc loci loco log- logi logo loic loli loll lolo looc lool occc occi oclc oggi ogli ogog ogoi oici oigo oiii olcc olgc olic olig olio olli ollo olog oolo oooo