-ic c-- ccc ccd ccf cci ccl ccr ccs ccu cdc cdd cdf cdi cdl cdr cds cdu cfc cfd cff cfi cfl cfr cfs cfu ci- cic cid cif cii cil cir cis ciu cl- clc cld clf cli cll clr cls clu crc crd crf cri crl crr crs cru csc csd csf csi csl csr css csu cuc cud cuf cui cul cur cus cuu dcc dcd dcf dci dcl dcr dcs dcu ddc ddd ddf ddi ddl ddr dds ddu dfc dfd dff dfi dfl dfr dfs dfu di- dic did dif dii dil dir dis diu dl- dlc dld dlf dli dll dlr dls dlu drc drd dri drl drr drs dru dsc dsd dsf dsi dsl dsr dss dsu duc dud duf dui dul dur dus fcc fcd fcf fci fcl fcr fcs fcu fdc fdd fdf fdi fdl fdr fds fdu ffc ffd fff ffi ffl ffr ffs ffu fic fid fif fii fil fir fis fiu flc fld flf fli fll flr fls flu frc frd frf fri frl frr frs fru fsc fsd fsf fsi fsl fsr fss fsu fud fuf fui ful fur fus fuu i-d i-f icc icd icf ici icl icr ics icu idc idd idf idi idl idr ids idu ifc ifd iff ifi ifl ifr ifs ifu iic iid iif iii iil iir iis iiu il- ilc ild ilf ili ill ilr ils ilu ir- irc ird irf iri irl irr irs iru is- isc isd isf isi isl isr iss isu iu- iuc iud iui iur ius lcc lcd lcf lci lcl lcr lcs lcu ldc ldd ldf ldi ldl ldr lds ldu lfc lfd lff lfi lfl lfr lfs lfu lic lid lif lii lil lir lis liu llc lld llf lli lll llr lls llu lrc lrd lrf lri lrr lrs lru lsc lsd lsf lsi lsl lsr lss lsu luc lud luf lui lul lur lus luu rcc rcd rcf rci rcl rcr rcs rcu rdc rdd rdf rdi rdl rdr rds rdu rfc rfd rff rfi rfl rfr rfs rfu ric rid rif rii ril rir ris rlc rld rlf rli rll rlr rls rlu rrc rrd rrf rri rrl rrr rrs rru rsc rsd rsf rsi rsl rsr rss rsu ruc rud ruf rui rur rus ruu scc scd scf sci scl scr scs scu sdc sdd sdf sdi sdl sdr sds sdu sfc sfd sff sfi sfl sfr sfs sfu sic sid sif sii sil sir sis siu slc sld slf sli sll slr sls slu sr- src srd srf sri srl srr srs ss- ssc ssd ssf ssi ssl ssr sss ssu suc sud suf sui sul sur sus suu ucc ucd ucf uci ucl ucr ucs ucu udc udd udf udi udl udr uds udu ufc ufd uff ufi ufl ufr ufs ufu uic uid uif uii uil uir uis uiu ulc uld ulf uli ull ulr uls ulu ur- urc urd urf uri url urr urs uru usc usd usf usi usl usr uss usu uuc uur uus uuu

c-cd cccc cccf ccci cccl cccs cccu ccdc ccdf ccdi ccdr ccds ccfc ccfd ccff ccfi ccfl ccic ccid ccii ccil ccir ccis cclc ccli ccls ccrc ccrf ccri ccrl ccrs ccsd ccsf ccsi ccsl ccss ccuc ccus cd-r cdcs cddl cddr cdfs cdic cdii cdis cdli cdls cdrs cdss cfcf cfcl cfcs cfds cffr cfls cfsi cfsl cicc cici cicr cics cicu cidc cidi cidr cids ciff cifl cifs ciid ciii ciis cili cill cils circ ciri cirl cirr cirs cis- cisc cisd cisl cisr ciss ciuc cius clcd cldc cldr clic clif clii clir clis clrd clri clrs clsc clud crcc crcr crdc crfc crfl crfs cric crif cris criu crlf crls crss crud crus cscc cscd cscf csci cscl cscr cscs csdr csfc csfr csid csir csis csld cslr cslu csrc csrd csrs cssd cssr csuf csur csus cucc cuci cudi cuds cufc cuff cufi cui- cuif cuil cuir cuis culc culd cull culs curd curf curi curl curr curs cusd cuss cusu dccc dcci dccl dccs dccu dcds dcfc dcfs dcii dcil dcis dcli dcls dcsc dcss dddd ddlc ddrc ddss dfcc dfcs dfcu dfds dfrf dfri dici didi dids didu dif- diff difs diii diis dilf dili dill dils dird dirl dirr dirs dis- disc disd disi diss dius dlcs dlii dlil dlis dlrs drfc dric drif dril drrs drui drus druu dscc dscr dscs dsdr dsfc dsif dsls dsrc dsri dsrr dssc dssi ducs dudd duds dudu dufc duff dufu duid duif duil duir duis dulc duli dull dulu duri duru dusi duul duur fccf fcds fcic fcii fcsc fcsl fdic fdlr ffcc ffff ffii ffrr ffss ficc fics fidc fidf fids fifc fiff fifi fiii fiil fild fili fill fils firs fisc fisd fisi fiss fisu flcl fldr flic flid flii flis flud fluf flur flus frcc frfc fric frid fril fris frsc fscc fsfi fssc fssf fuc- fuci fudd fudi fufc fuff fufu fuid fuil fuir fuli full fuls fulu fur- furi furl furr furs fusc fusd fusi fuss fusu iccc iccf icci iccl iccr iccs iccu icdc icdd icdl icis icll iclr icrc icrf icrr icrs icru icsc icsd icsi icsr icss icus idcr idfc idic idid idil idir idis idli idls idrc idrf idsc idsf idss idus ifcd ific ifid ifil ifis ifrf ifri ifsc iicd iiii iiis iirc iirs iisc iisd iisi iisr iisu iiuc ilcd ilic ilir ilis ill- illd illi ills ilud ilus ircc ircd ircs ircu irdc irds irfu iri- iric irid iril iris irrc irri irrs irsf irul irus iscc iscd isci iscr iscs iscu isdc isds isfc isic isil isis isls isri issc issf issi issr isss issu isus iucc iuds iuiu iusd iuss lccc lccs lcdd lcdr lcds lcfc lcfr lcis lcls lcrd lcrl lcrs lcsc lcsd lcsr ldcf ldci ldif ldls ldrs lfcc lfrd licr lics lidl lids liff lifl liii liir liis lili lill lils lilu lirc lird