-er c-- ccc cce ccf cck ccl ccr ccu ce- cec cee cef cek cel cer ceu cfc cfe cff cfk cfl cfr cfu ckc cl- clc cle clf clk cll clr clu crc cre crf crk crl crr cru cuc cue cuf cuk cul cur cuu ec- ecc ece ecf eck ecl ecr ecu eec eee eef eek eel eer ef- efc efe eff efl efr ekc eke ekf ekl ekr eku elc ele elf elk ell elr elu erc ere erf erk erl err eru eu- euc eue euf eul eur fcc fce fcf fck fcl fcr fcu fec fee fef fek fel fer feu ffc ffe fff ffk ffl ffr ffu fkc fkf fkk fkl flc fle flf fll flr flu frc fre frf frk frl frr fru fue fuf fuk ful fur fuu kcc kce kck kcl kcr kcu ke- kec kee kef kek kel ker kfc kff kfu kkc kke kkk kkl kkr kku kl- klc klf klr klu krc krf krk krl krr kru kuc kue kuk kul kur kuu lcc lce lcf lck lcl lcr lcu lec lee lef lek lel ler leu lfc lfe lff lfk lfl lfr lfu lkl lkr llc lle llf llk lll llr llu lrc lrf lrk lrr lru luc lue luf luk lul lur luu rcc rce rcf rcl rcr rcu re- rec ree ref rek rel rer reu rfc rfe rff rfk rfl rfr rfu rkc rke rkf rkk rku rlc rle rlf rll rlr rlu rrc rrf rrk rrl rrr rru ruc rue ruf ruk rur ruu ucc uce ucf uck ucl ucr ucu uec uee uef uel uer ufc ufe uff ufl ufr ufu ukc uke ukf ukk ukl ukr uku ulc ule ulf ulk ull ulr ulu ur- urc ure urf urk url urr uru uuc uue uur uuu

cccc cccf cccl cccu ccee ccel ccfc ccff ccfl cclc ccrc ccre ccrf ccrl ccuc cec- cece ceec ceel cef- cefc ceke cel- celc cele celf cell cer- cerc cere cerf cerl cfcf cfcl cffr cfre ckck ckcl cker ckfr cklf ckrc clec clee clef clek cler cleu clue crcc crce crcr cre- crec cree creu crfc crfl crkc crkl crlf crue cruk cucc cuce cuck cuek cuer cufc cuff cuk- cuke culc cule culk cull cure curf curl curr e-cl eccc ecce eccl ecef ecfc ecfr ecrc ecrf ecrl ecrr ecru eeee eefe eefl eeke eele eerc efke ekek eker ekfc ekur elce elec elee elef elek eler elfc elfe elke elle ellu elue elul ercc erce erec erel erer erfc erke erle erll errc erre eruc erur euer eufc eule eur- eurc eure f--k fccf fcuk fece feck feek feel feer fefc fefe feff feke fele felf felk fell ferc fere ferk ferr feru ffcc ffee ffff ffrr flcl flee fler flue fluf flur frcc free frfc frue fuc- fuck fuel fufc fuff fufu fuke fukk fuku fule fulk full fulu fur- fure furl furr kccc kcck kccl kccr kccu kcec kcee kcel kceu kcfc kcfl kckc kckf kckk kckl kckr kclc kcle kclf kclk kcll kclr kclu kcrc kcrr kcru kcue kcuf kcuk kcul keck kecr keef keek keel keer kefc keff kefr kekc keke kekl keku kele kelf kelk kell kelu ker- kerc kere kerf kerk kerl kerr keru keul keur kfcf kfcr kfel kfer kfff kffk kflc kflf kfll kfrc kfre kfrr kfru kful kkck kkcl kkcr kkfr kkkk kklc kklf kkll kkrc kkre kkrf kkrk kkrl kkrr kkuu klcc klce klck klcl klcr klec klee klef klek kler klfc klfe klff klkc klkk klkl klkr kllc klle kllk klrc klrf klrk klrr klru klue kluf kluk klur kluu krcc krce krcl krcu krec kree kref krek kreu krfc krfe krff krkc krke krkk krkr krku krlc krle krlf krrc krre krrf krrk krrl krrr kruc krue kruf kruk krul krur kucc kuce kucr kuek kuel kueu kufc kuff kufr kuke kukk kukl kuku kule kulf kull kulu kure kurk kurl kurr kuru kuuk kuul kuur kuuu lccc lcce lcer lcfc lcfr lcrl le-u lece leck leef leek leel leer lefe leff leke lekk lele lell lelu lerc lere lerk leuc leuk leur lfcc llcc llef lleu lllc llll lrfc lrrc lrrr luce luck luef luer lufe luff lufu luke lule lull lulu lure lurk luuk rccc rcfc rcle recc rece reck recr recu reef reek reel refe reff refl refr refu reke rele rell rere reru reue reuf reuk reul reuu rfef rffc rffl rkkf rlee rlef rleu rrfc rrle rrrr ruce ruck ruel ruer rufc rufe ruff ruke rukk ruku rule rulk rull rurc rure ruru ucel ucrc uele uell ufcu ufel ufer uffe ufuk ukcc ukek ukeu ukrc ukur ulcc ulee ulek ulfe ulle ullr uluk ulul ure- urfe urff urke urle urre uruk urur uulu uuuu

ccccc ccell cclef ccrcl ccrel ceele ceere cefcu celer cell- celle cerc- cerce cerec cerer cerke cerre cfler cfu-e clcff cleck cleef cleek cleer clefe cleke clerc clere clerk cleuk cluck clue- cluer clufe cluff cluke clurr crece creek creel creer creke crele crell creu- creue creul crrel cruce cruck cruel crufe cruke crule crull crure cucuk cufeu cuffe cufre cuker culle cullu culur curce curel curer curle curll curlu curre cuuel eccle eckel ecker eckle eecke eeeee eeler efere effer efuru ekker ekuku ekuru elele ellek ellel eller ellul elrec elulu eluru erere erkec erkel eruke eucre euell euler eurel eurre fclef feele feere felce felle ferce ferel ferle ferr- ferre feuer feule fleck fleek fleer fleke flere flerk fleuk fleur fluce fluck fluff fluke flure flurr freck freek freel freer freke frere freur fu-fu fulke fulle fullf furel kcell kecel kecer keefe keele keere kefee kekec kelce kelek kelle kerek kerel kerle kerre klece klefe klerk kluke kreef kreek kreel kreke krele krell kreuk krufc krull kucer kucuk kukec kukel kukle kukur kullu kulul kulur kurek kurku kurlu kurre kuruc kuruk lecce leece leeke leell leere lefeu leffe leful lekel lekeu leleu lelle lerer leuc- leuce leuk-