cccc cccf cccl cccu ccee ccel ccfc ccff ccfl cche cchl cchr cclc ccrc ccre ccrf ccrl ccuc cec- cece ceec ceel cef- cefc cehl cel- celc cele celf cell cer- cerc cere cerf cerl cfcf cfcl cffr cfre chce chch chec chee chef cheh chel cher cheu chfc chfr chlc chlr chrc chrf chrr chul chur clec clee clef cler cleu clue cluh crcc crce crcr cre- crec cree creh creu crfc crfl crlf crue cucc cuce cuer cufc cuff culc cule cull cure curf curl curr e-cl eccc ecce eccl ecef ecfc ecfr eche echl ecrc ecrf ecrl ecrr ecru eeee eefe eefl eele eerc ehcc eheh ehel eher eheu ehle ehre elce elch elec elee elef eleh eler elfc elfe elle ellu elue elul ercc erce erch erec erel erer erfc erhc erhu erle erll errc erre eruc eruh erur euch euer eufc euhl eule eur- eurc eure fccf fcch fece fech feel feer fefc fefe feff fehl fehr fehu fele felf fell ferc fere ferr feru ffcc ffee ffff ffrr flcl flee fler flue fluf flur frcc free frfc frue fuc- fuel fufc fuff fufu fule full fulu fur- fure furl furr hccc hcch hcfc hech heef heel heer hefe hehe hele helf hell helu herc here herl herr heru heue heur hfce hhcl hhhh hler hlul hree hrfc hrrc huch hucu huel huer hufc hufe huff hufu huhu hulc hule hull hulu hure hurl hurr huru lccc lcce lcer lcfc lcfr lchc lchr lcrl le-u lece lech leef leel leer lefe leff lehe lehr lehu lele lell lelu lerc lere leuc leur lfcc lfhe lhec lhee lhhh llcc llef lleu lllc llll lrfc lrrc lrrr luce luch luef luer lufe luff lufu luhe luhu lule lull lulu lure rccc rcfc rcle recc rece rech recr recu reef reel refe reff refl refr refu rehe rele rell rere reru reue reuf reul reuu rfef rffc rffl rhce rhee rhue rlee rlef rleu rrfc rrle rrrr ruce ruch ruel ruer rufc rufe ruff ruhe ruhh ruhl ruhr rule rull rurc rure ruru ucel uche ucrc uele uell ufcu ufel ufer uffe uhcl uher uhle uhuh ulcc ulch ulee ulfe ulle ullr ulul urch ure- ureh urfe urff urle urre urrh urur uulu uuuu