c-tec ccccc ccett ccnet ceene ceese cence cense cent- cents cesce cesen cesse ceste cests ceten cetes cette cnnnn csnet cstcc cten- ctene cttee e-ten eccen eeeee eeens eence eenet eense eeten ences enent enese enest enete enets ennes ennet enste enten entes entse esces esect esene esens esnes essen esses essse estce estee estes estet etest etete etten ettes nect- neece neese neest neets nenes nente nesen neset nesse neste nests neten netne nette nnest nsecs nsess nstnt ntest ntete s-tec scene scent scnce secte sects seece seene seens seese seest seete sence senct senec senen senes senet senne sense senst sente sents sesce seses sesse seste setec setee seten setse sette setts snees snese snets sssss steen stees steet sten- stene stenn stens stent stete stets sttns sttsn tecn- teens teese teest teets tencc tence tenen tenes tenet tenne tense tente tents tesse teste tests teten tetes tette tntnt tsets ttest ttnet ttttt