-er c-- ccc ccd cce ccf cck ccl ccn ccr ccu cdc cdd cde cdf cdk cdl cdn cdr cdu ce- cec ced cee cef cek cel cen cer ceu cfc cfd cfe cff cfk cfl cfn cfr cfu ckc ckd cl- clc cld cle clf clk cll cln clr clu cn- cnc cnd cne cnf cnl cnn cnr cnu crc crd cre crf crk crl crn crr cru cuc cud cue cuf cuk cul cun cur cuu dcc dcd dce dcf dck dcl dcn dcr dcu ddc ddd dde ddf ddk ddl ddn ddr ddu de- dec ded dee def dek del den der deu dfc dfd dfe dff dfk dfl dfn dfr dfu dkc dke dkk dkl dkr dku dl- dlc dld dle dlf dlk dll dlr dlu dnc dnd dne dnf dnk dnl dnn dnr drc drd dre drk drl drn drr dru duc dud due duf duk dul dun dur ec- ecc ecd ece ecf eck ecl ecn ecr ecu ed- edc edd ede edf edk edl edn edr edu eec eed eee eef eek eel een eer ef- efc efd efe eff efl efr ekc ekd eke ekf ekl ekr eku elc eld ele elf elk ell eln elr elu en- enc end ene enf enk enl enn enr enu erc erd ere erf erk erl ern err eru eu- euc eud eue euf eul eun eur fcc fcd fce fcf fck fcl fcn fcr fcu fdc fdd fde fdf fdk fdl fdn fdr fdu fec fed fee fef fek fel fen fer feu ffc ffd ffe fff ffk ffl ffn ffr ffu fkc fkf fkk fkl flc fld fle flf fll fln flr flu fnc fnd fne fnf fnk fnl fnn fnr fnu frc frd fre frf frk frl frn frr fru fud fue fuf fuk ful fun fur fuu kcc kcd kce kck kcl kcn kcr kcu kdc kde kdf kdk kdl kdr kdu ke- kec ked kee kef kek kel ken ker kfc kfd kff kfu kkc kke kkk kkl kkn kkr kku kl- klc kld klf klr klu kn- knc knd kne knf knk knl knn knr knu krc krd krf krk krl krn krr kru kuc kud kue kuk kul kun kur kuu lcc lcd lce lcf lck lcl lcn lcr lcu ldc ldd lde ldf ldk ldl ldn ldr ldu lec led lee lef lek lel len ler leu lfc lfd lfe lff lfk lfl lfn lfr lfu lkl lkr llc lld lle llf llk lll lln llr llu lnc lnd lne lnk lnl lnn lnr lnu lrc lrd lrf lrk lrn lrr lru luc lud lue luf luk lul lun lur luu ncc ncd nce ncf nck ncl ncn ncr ncu ndc ndd nde ndf ndk ndl ndn ndr ndu ne- nec ned nee nef nek nel nen ner neu nfc nfd nfe nff nfk nfl nfn nfr nfu nkc nke nkf nkk nkn nkr nku nlc nld nle nlf nlk nll nln nlr nlu nnc nne nnf nnk nnl nnn nnu nrc nrd nre nrf nrk nrl nrn nrr nru nuc nud nue nuk nul nun nur nuu rcc rcd rce rcf rcl rcn rcr rcu rdc rdd rde rdf rdl rdn rdr rdu re- rec red ree ref rek rel ren rer reu rfc rfd rfe rff rfk rfl rfn rfr rfu rkc rke rkf rkk rku rlc rld rle rlf rll rln rlr rlu rnc rnd rnn rnr rnu rrc rrd rrf rrk rrl rrn rrr rru ruc rud rue ruf ruk run rur ruu ucc ucd uce ucf uck ucl ucn ucr ucu udc udd ude udf udk udl udn udr udu uec ued uee uef uel uen uer ufc ufd ufe uff ufl ufn ufr ufu ukc uke ukf ukk ukl ukn ukr uku ulc uld ule ulf ulk ull uln ulr ulu un- unc und une unf unk unl unn unr unu ur- urc urd ure urf urk url urn urr uru uuc uue uun uur uuu

-ene c-cd cccc cccf cccl cccu ccdc ccdf ccdn ccdr cced ccee ccel ccfc ccfd ccff ccfl cclc ccnc ccne ccnf ccnr ccnu ccrc ccre ccrf ccrl ccuc cd-e cd-r cddl cddr cdec cdef cder cdfe cdnc cdnf cdre cec- cece cedd cede cedu ceec ceel cef- cefc cefn ceke cel- celc cele celf cell cen- cend cene cer- cerc cerd cere cerf cerl cern cfcf cfcl cfcn cffr cfln cfnr cfre cfrn cfun ckck ckcl ckdu cken cker ckfr cklf ckln cknc ckrc ckrd clcd cldc cldr clec cled clee clef clek cler cleu clrd clud clue clun cndd cnel cnrc cnrr crcc crce crcr crdc cre- crec cred cree cren creu crfc crfl crkc crkl crlf crne crud crue cruk crun cucc cuce cuck cucn cude cued cuek cuer cufc cuff cuk- cuke culc culd cule culk cull cund cune curd cure curf curl curn curr dccc dccl dccu dcfc dcrk dddd ddlc ddrc ddre dec- decc decd dece deck decl dedd dede dedu deed deef deek deel deen deer defe deff defn dek- deke deld dele delf delk dell dene denk denn denu der- derc dere derf derk dern derr deue deuk deul deur dfcc dfcu dfer dfrf dkdc dnce dner dnrc dnuk dred dree dref drek drel dren drfc drue druk druu duce duck dudd dude dudu duel duer dufc duff dufu duke duku dulc dule dull dulu dunc dune dunk dunn dure durk durn duru duul duur e-cl eccc ecce eccl ecdc ecdf ecdl eced ecef ecfc ecfr ecne ecrc ecrf ecrl ecrr ecru eddc edde ede- edel eden eder edfl edfu edle ednl edrn edru educ edun edur eede eedu eeee eefe eefl eefn eeke eele eend eerc efen efke eked ekek eken eker ekfc ekne ekur elce elde eldr elec eled elee elef elek elen eler elfc elfe elke elle ellu elne elue elul ence encl end- ende endu ened enee enel ener enke enkr ennc enne ennu enue enuf enur ercc erce erde erdf erec ered erel