-er -ic c-- ccc ccd cce ccf cci ccl ccr ccu cdc cdd cde cdf cdi cdl cdr cdu ce- cec ced cee cef cei cel cer ceu cfc cfd cfe cff cfi cfl cfr cfu ci- cic cid cie cif cii cil cir ciu cl- clc cld cle clf cli cll clr clu crc crd cre crf cri crl crr cru cuc cud cue cuf cui cul cur cuu dcc dcd dce dcf dci dcl dcr dcu ddc ddd dde ddf ddi ddl ddr ddu de- dec ded dee def dei del der deu dfc dfd dfe dff dfi dfl dfr dfu di- dic did die dif dii dil dir diu dl- dlc dld dle dlf dli dll dlr dlu drc drd dre dri drl drr dru duc dud due duf dui dul dur ec- ecc ecd ece ecf eci ecl ecr ecu ed- edc edd ede edf edi edl edr edu eec eed eee eef eel eer ef- efc efd efe eff efi efl efr eic eid eie eif eii eil eir eiu elc eld ele elf eli ell elr elu erc erd ere erf eri erl err eru eu- euc eud eue euf eui eul eur fcc fcd fce fcf fci fcl fcr fcu fdc fdd fde fdf fdi fdl fdr fdu fec fed fee fef fei fel fer feu ffc ffd ffe fff ffi ffl ffr ffu fic fid fie fif fii fil fir fiu flc fld fle flf fli fll flr flu frc frd fre frf fri frl frr fru fud fue fuf fui ful fur fuu i-d i-f icc icd ice icf ici icl icr icu idc idd ide idf idi idl idr idu ie- iec ied iee ief iei iel ier ifc ifd ife iff ifi ifl ifr ifu iic iid iie iif iii iil iir iiu il- ilc ild ile ilf ili ill ilr ilu ir- irc ird ire irf iri irl irr iru iu- iuc iud iue iui iur lcc lcd lce lcf lci lcl lcr lcu ldc ldd lde ldf ldi ldl ldr ldu lec led lee lef lei lel ler leu lfc lfd lfe lff lfi lfl lfr lfu lic lid lie lif lii lil lir liu llc lld lle llf lli lll llr llu lrc lrd lrf lri lrr lru luc lud lue luf lui lul lur luu rcc rcd rce rcf rci rcl rcr rcu rdc rdd rde rdf rdi rdl rdr rdu re- rec red ree ref rei rel rer reu rfc rfd rfe rff rfi rfl rfr rfu ric rid rie rif rii ril rir rlc rld rle rlf rli rll rlr rlu rrc rrd rrf rri rrl rrr rru ruc rud rue ruf rui rur ruu ucc ucd uce ucf uci ucl ucr ucu udc udd ude udf udi udl udr udu uec ued uee uef uei uel uer ufc ufd ufe uff ufi ufl ufr ufu uic uid uie uif uii uil uir uiu ulc uld ule ulf uli ull ulr ulu ur- urc urd ure urf uri url urr uru uuc uue uur uuu

c-cd cccc cccf ccci cccl cccu ccdc ccdf ccdi ccdr cced ccee ccel ccfc ccfd ccff ccfi ccfl ccic ccid ccii ccil ccir cclc ccli ccrc ccre ccrf ccri ccrl ccuc cd-e cd-r cddl cddr cdec cdef cder cdfe cdic cdii cdli cdre cec- cece ceci cedd cede cedi cedu ceec ceel cef- cefc ceil cel- celc cele celf celi cell cer- cerc cerd cere cerf ceri cerl ceui cfcf cfcl cffr cfre cicc cici cicr cicu cidc cide cidi cidr ciee ciel cier cife ciff cifl ciid ciii cili cill circ cire ciri cirl cirr ciuc clcd cldc cldr clec cled clee clef clei cler cleu clic clif clii clir clrd clri clud clue crcc crce crcr crdc cre- crec cred cree crei creu crfc crfl cric crie crif criu crlf crud crue cucc cuce cuci cude cudi cued cuer cufc cuff cufi cui- cuif cuil cuir culc culd cule cull curd cure curf curi curl curr dccc dcci dccl dccu dcfc dcii dcil dcli dddd ddie ddlc ddrc ddre dec- decc decd dece deci decl dedd dede dedi dedu deed deef deel deer defe deff defi deid deie deif deil deir deld dele delf deli dell der- derc dere derf deri derr deue deul deur dfcc dfcu dfer dfrf dfri dice dici dide didi didu died dief diel dier dieu dif- diff diii dile dilf dili dill dird dire dirl dirr dlii dlil dred dree dref drei drel drfc dric drie drif dril drue drui druu duce dudd dude dudu duel duer dufc duff dufu duid duif duil duir dulc dule duli dull dulu dure duri duru duul duur e-cl eccc ecce ecci eccl ecdc ecdf ecdl eced ecef ecfc ecfr ecil ecrc ecrf ecri ecrl ecrr ecru eddc edde eddi ede- edei edel eder edfl edfu edie edif edil edle edru educ edur eede eedu eeee eefe eefl eele eerc effi efic efil eid- eide eidi eidr eidu eiec eied eiei eier eild eile eird eire elce elde eldi eldr elec eled elee elef eler elfc elfe elfi elic elid elie elif elil elle elli ellu elue elui elul ercc erce erde erdf erdi erec ered erei erel erer erfc eric erie eril eriu erld erle erli erll errc erre eruc erur eucd eude euer eufc eufi eule eur- eurc eure fccf fcic fcii fdic fdlr fece fede fedi feed feel feer fefc fefe feff fefi feid feie feil feir feld fele felf feli fell ferc ferd fere ferr feru feud ffcc ffee ffff ffii ffrr ficc fice fidc fide fidf fiec fief fiel fier fifc fife fiff fifi fiii fiil fild file fili fill fire flcl fldr fled flee fler flic flid flii flud flue fluf flur frcc fred free frei frfc fric frid frie fril frue fuc- fuci fudd fude fudi fuel fufc fuff fufu fuid fuil fuir fule fuli full fulu fur- fure furi furl furr iccc iccf icci iccl iccr iccu