-ene c-cd cccc cccl ccdc ccdh ccdn cced ccee ccel cche cchl cclc ccnc ccne cd-e cddl cdec cdnc cec- cece cedd cede ceec ceel cehl cel- celc cele cell cen- cend cene chce chch chec ched chee cheh chel chen chlc chln chnc chnl clcd cldc clec cled clee cndd cnel dccc dccl dche dddd ddlc dec- decc decd dece decl dedd dede deed deel deen dehn deld dele dell dene denn dhec dhed dhee dnce e-cl eccc ecce eccl ecdc ecdl eced eche echl ecne eddc edde ede- edeh edel eden edle ednl eede eeee eele eend ehcc ehdd eheh ehel ehen ehle elce elch elde elec eled elee eleh elen elle elne ence ench encl end- ende endh ened enee enel ennc enne hccc hcch hech hedd hede heed heel hehe hehn held hele hell hend hene henh henn hhcl hhhh hlde hnce hndd lccc lcce lcdd lchc lece lech lede leed leel leen lehe lele lell lend lene lenn lhec lhee lhhh llcc lldc lllc llll lndn nccc nccn ncdc ncdn ncec nced ncee ncel ncen nchc nchd nclc ncln ncnc ncnd ndcc ndde necc nece nech nedc nedd nede need neel neen nehe nelc neld nele nell nend nene nenh nhcc nhhl nhnn nlcc nlec nnnn