cccc ccci cccs cchr cchs ccic ccii ccir ccis ccrc ccri ccrs ccsi ccss chch chci chcs chhs chic chih chik chir chis chks chrc chrr chrs chsc chsh chsi chsr cicc cich cici cicr cics cihr cihs ciii ciis cikr circ cirh ciri cirk cirr cirs cis- cisc cish cisk cisr ciss ckch ckck ckcs ckhs ckrc cksh crcc crcr crhs cric crik cris crkc crss cscc csch csci cscr cscs cshs csik csir csis csks csrc csrs cssr h-ii hccc hcch hccs hchi hchs hcis hcsc hcss hhhh hhhs hi-c hicc hich hick hics hihc hihi hiis hiki hiri hirk hirs hish hiss hkcc hkcs hkir hkis hrhs hrrc hscc hsci hshs hski iccc icci iccr iccs ichc ichi ichr ichs icis icks icrc icrr icrs icsc icsh icsi icsr icss ihcc ihis ihrc ihss iiii iiis iirc iirs iisc iisi iisr ikki ikri ircc ircs irhs iri- iric iris irki irks irrc irri irrs iscc isch isci iscr iscs ishi ishk ishr ishs isic isis isri issc issh issi issr isss k-ci kccc kcci kcck kccr kchh kchi kchk kchr kchs kcic kcii kcir kcis kckc kckk kckr kcrc kcrh kcri kcrr kcrs kcsc kcsi kcsr kcss khcc khch khck khcs khhk khhs khic khii khis khki khkk khkr khks khri khrk khrr khsi khss kicc kick kicr kics kihc kihh kihi kihk kihr kihs kiic kiii kiik kiis kikc kiki kikk kikr kirc kiri kirk kirr kirs kisc kish kisi kisk kisr kiss kkch kkci kkck kkcr kkcs kkhh kkhi kkhk kkhr kkic kkik kkkk kkrc kkrh kkrk kkrr kkrs kksi kksr kkss krcc krch krci krcs krhc krhs krik kris krkc krkh krki krkk krkr krks krrc krri krrk krrr krrs krsc krsh krsk krsr krss ksch ksci ksck kscr kscs kshi kshk kshr kshs ksii ksik ksir ksis kskk kskr ksks ksrh ksrr ksrs kssi kssr ksss rccc rccs rchs rcic rcis rcsc rcsi rcss rhhs ricc rich rick rics rihs riis riki rikk riri rirs risc rish risi risk riss rkss rrhs rrrr rscc rsch rscs rshs rsis s-ic s-ii sccc sccs sch- schh schi schr schs sci- scic scir scis sck- scr- scrc scri scrs scsc scsh scsi scsr shcc shhh shhs shih shii shik shir shis shri shrs shsc sicc sich sici sick sics sihi sihk sihr sihs siik sikh siki sikr siks sirc siri sirk sirr sirs sisc sish sisi sisk siss skhs skic skik skir skis skss srcc srch srhs sris sscc ssci sscs sshs ssis ssrc ssri ssrs sssc sssh sssi ssss