-ene -yne c-cd cccc cccs ccdc ccdn ccds cced ccee ccnc ccne ccns ccny ccsd ccsn ccss cd-e cdcs cdec cdes cdnc cdss cec- cece cecs cedd cede cedy ceec cees cen- cend cene cens ceny cesc cese cess ceys cndd cnes cnss cscc cscd csce cscs csdn csec csee csne csny cssd csse csys cyc- cycc cycs cyds cyen cyn- cyne cyse cyy- cyyc cyyn dc-y dccc dccs dcds dcns dcsc dcss dddd ddes ddss dec- decc decd dece decs dedd dede deed deen dees dene denn dens deny des- desc dese dess desy deye deyn deys dnce dncs dnsc dscc dscn dscs dssc dssn dycd dyce dydd dyde dyed dyen dyes dyey dync dyne dyny dys- dyse dyss eccc ecce ecdc eced eces ecne ecsc ecse ecss ecyd eddc edde edds eddy ede- eden edes edns edny edss edys eecs eede eeee eees eend eens eeny eese eesy ence encs ency end- ende ends endy ened enee enes eney ennc enne enns enny ense enye enys esce escs esds esee esen eses esne esse essy esyn eyec eyed eyen eyes eyey eynd eyne eyse nccc nccn nccs ncdc ncdn ncds ncec nced ncee ncen nces ncnc ncnd ncsc ncse ncss ncsy ndcc ndcs ndde ndss necc nece necs necy nedc nedd nede neds nedy need neen nees nend nene nens nesc nese nesn ness neye neyn neys nnes nnnn nnss nscc nscd nscs nsds nsec nssc nsse nsss nycc nyce nycy nyen nyes nyne nyny nysc nyse nyss sccc scce sccs sccy scdc scds scec scee scey scnd scsc scsd scsn scye scyn sdcc sddc sdds sdes sdsc sdss se-c se-d se-e se-n se-s se-y sec- secc secd sece secn secs secy sede seds seec seed seen sees seey send sene senn sens seny sesc sese sess seye seyn seys sncc sned snee snes snns snsd snsy snye snys sscc ssce sscs ssdc ssdd ssec ssee sses ssns sssc ssss syce syde syds syen syes syn- sync synd syne syns syny syse syss yccc ycee ydee ydes yedd yede yeds yeed yeen yees yenc yend yene yens yess yeye ynce ynde ynes ynne ysed ysee ysen yses ysse yyyy