cccc cccf cccl cccu ccee ccel ccfc ccff ccfl cche cchl cclc ccuc cec- cece ceec ceel cef- cefc cehl cel- celc cele celf cell cfcf cfcl chce chch chec chee chef cheh chel cheu chfc chlc chul clec clee clef cleu clue cluh cucc cuce cufc cuff culc cule cull e-cl eccc ecce eccl ecef ecfc eche echl eeee eefe eefl eele ehcc eheh ehel eheu ehle elce elch elec elee elef eleh elfc elfe elle ellu elue elul euch eufc euhl eule fccf fcch fece fech feel fefc fefe feff fehl fehu fele felf fell ffcc ffee ffff flcl flee flue fluf fuc- fuel fufc fuff fufu fule full fulu hccc hcch hcfc hech heef heel hefe hehe hele helf hell helu heue hfce hhcl hhhh hlul huch hucu huel hufc hufe huff hufu huhu hulc hule hull hulu lccc lcce lcfc lchc le-u lece lech leef leel lefe leff lehe lehu lele lell lelu leuc lfcc lfhe lhec lhee lhhh llcc llef lleu lllc llll luce luch luef lufe luff lufu luhe luhu lule lull lulu ucel uche uele uell ufcu ufel uffe uhcl uhle uhuh ulcc ulch ulee ulfe ulle ulul uulu uuuu