cccc cccl cccv ccee ccel cclc cclv cec- cece ceec ceel cel- celc cele cell cely cevy ceyl clec clee cley cly- clye cvcc cyc- cycc cycl cyl- cylc cyle cyll cyve cyy- cyyc e-cl eccc ecce eccl ecly eeee eele eelv eely elce elec elee elev eley elle elly elve evel evey eyec eyey eyle lccc lcce lece lecy leel lele lell lely lev- levc leve levy leye llcc lllc llll lvcc lyc- lyce lyle lyly lyv- lyve vecc veel vel- vele vell vely veve vevy veye vlcc vley vvvv vyce yccc ycee yeel yele yell yeve yeye ylle yvel yvle yvyl yyyy