-er -ic c-- ccc cce cch cci cck ccr ccs ce- cec cee ceh cei cek cer ces ch- chc che chh chi chk chr chs ci- cic cie cih cii cik cir cis ckc ckh cki cks crc cre crh cri crk crr crs csc cse csh csi csk csr css ec- ecc ece ech eci eck ecr ecs eec eee eek eer ees ehc ehe ehh ehi ehr ehs eic eie eii eik eir eis ekc eke ekh eki ekr eks erc ere erh eri erk err ers es- esc ese esh esi esk esr ess h-i hcc hce hch hci hck hcr hcs he- hec hee heh hei hek her hes hhc hhe hhh hhi hhk hhr hhs hic hie hih hii hik hir his hkh hki hkk hkr hks hr- hrc hre hrh hri hrk hrr hrs hsc hse hsh hsi hsk hsr hss icc ice ich ici ick icr ics ie- iec iee iei iek ier ies ihc ihe ihh ihi ihk ihr ihs iic iie iih iii iir iis ikc ike iki ikk ikr iks ir- irc ire iri irk irr irs is- isc ise ish isi isk isr iss kcc kce kch kci kck kcr kcs ke- kec kee keh kei kek ker kes khe khh khi khk khr khs kic kie kih kii kik kir kis kkc kke kkh kki kkk kkr kks krc kri krk krr krs ksc kse ksh ksi ksk ksr kss rcc rce rch rci rcr rcs re- rec ree reh rei rek rer res rh- rhc rhe rhh rhi rhr rhs ric rie rih rii rik rir ris rkc rke rkk rks rrc rrh rri rrk rrr rrs rsc rse rsh rsi rsk rsr rss scc sce sch sci sck scr scs se- sec see seh sei sek ser ses sh- shc she shh shi shk shr shs sic sie sih sii sik sir sis sk- skc ske skh ski skk skr sks sr- src sre srh sri srk srr srs ss- ssc sse ssh ssi ssk ssr sss

cccc ccci cccs ccee cche cchr cchs ccic ccii ccir ccis ccrc ccre ccri ccrs ccsi ccss cec- cece ceci cecs ceec cees cehs ceke cer- cerc cere ceri cers cesc cese cesi cesr cess chce chch chci chcs chec chee cheh chek cher ches chhs chic chie chih chik chir chis chks chrc chrr chrs chsc chse chsh chsi chsr cicc cich cici cicr cics ciee cier cies cihr cihs ciii ciis cikr circ cire cirh ciri cirk cirr cirs cis- cisc cise cish cisk cisr ciss ckch ckck ckcs cker ckhs ckrc cksh crcc crce crcr cre- crec cree creh crei cres crhs cric crie crik cris crkc crss cscc csce csch csci cscr cscs csec csee cseh cser cshs csik csir csis csks csrc csrs csse cssr eccc ecce ecci eces eche echs ecis ecks ecrc ecri ecrr ecsc ecse ecss eecs eeee eees eehs eeke eeks eerc eers eese eesi eesk ehcc eheh eher ehhs ehis ehre eich eick eics eiec eiei eier eies eike eiki eiks eire eirs eise eish eisk eiss ekch ekek eker ekes ekhs ekis ekki eksi ercc erce erch erec erei erer eres erhc erhs eric erie erih erik eris erke erki erks errc erre errs erse ersh ersi esce esch esci escr escs esee esek eser eses eshs esie esik esis eske esks esri esse essh essi h-ii hccc hcch hccs hchi hchs hcis hcsc hcss hech heck hecs heek heer hees hehe hehs heic heie heih heik heir heis heke herc here heri herk herr hers hesc hesh hess hhhh hhhs hi-c hicc hice hich hick hics hiei hier hies hihc hihe hihi hiie hiis hike hiki hire hiri hirk hirs hise hish hiss hkcc hkcs hkir hkis hkse hree hrhs hrrc hscc hsci hsei hses hshs hski hsse iccc icci iccr iccs icec icee icer ices ichc iche ichi ichr ichs icis icke icks icrc icre icrr icrs icsc icse icsh icsi icsr icss iecc ieie iere ieri iers iesc iesi iesr ihcc iher ihis ihrc ihre ihss iies iiie iiii iiis iirc iirs iisc iisi iisr ikee iker ikes ikki ikri ircc ircs iree irer ires irhs iri- iric irie iris irki irks irrc irre irri irrs irse iscc isch isci iscr iscs isec isee iseh iser ises ishe ishi ishk ishr ishs isic isie isis isri issc isse issh issi issr isss k-ci kccc kcci kcck kccr kcec kcee kcei kche kchh kchi kchk kchr kchs kcic kcie kcii kcir kcis kckc kckk kckr kcrc kcrh kcri kcrr kcrs kcsc kcse kcsi kcsr kcss kech keck kecr keeh keek keer kees kehk kehr kehs keii keik keir keis kekc keke keki keks ker- kerc kere keri kerk kerr kers kesc kesh kesi kesk kesr kess khcc khch khck khcs khec kher khhk khhs khic khii khis khke khki khkk khkr khks khri khrk khrr khse khsi khss kicc kice kick kicr kics kier kies kihc kihh kihi kihk kihr kihs kiic kiii kiik kiis kikc kiki kikk kikr kirc kiri kirk kirr kirs kisc kise kish kisi kisk kisr kiss kkch kkci kkck kkcr kkcs kkhh kkhi kkhk kkhr kkic kkik kkkk kkrc kkre kkrh kkrk kkrr kkrs kkse kksi kksr kkss krcc krce krch krci krcs krec kree kreh krei krek kres krhc krhs krik kris krkc krke krkh krki krkk krkr krks krrc krre krri krrk krrr krrs krsc krse krsh krsk krsr krss ksce ksch ksci ksck kscr kscs ksec ksee kseh ksei ksek kser kshe kshi kshk kshr kshs ksii ksik ksir ksis kske kskk kskr ksks ksrh ksrr ksrs ksse kssi kssr ksss rccc rccs rchs rcic rcis rcsc rcsi rcss recc rece rech reci reck recr recs reek rees rehe rehi rehs reii reik reir reis reke reki reks rere reri rers rese resh resi ress rhce rhee rhes rhhs ricc rice rich rick rics riek rier ries rihs riis rike riki rikk rire riri rirs risc rise