cccc cccf ccci ccfc ccff ccfi ccic ccii ccnc ccnf ccni ccoc cctc cctt cfcf cfcn cfco cfit cfni cftc cicc cici cico cict ciff ciii ciit cin- cinc cinf cini cino cint cion citf citi cito citt cnci cnco cnic cntc cntf coco coct cofc coff cofi coft coif coin coit con- conc conf coni conn cono cont coof coon coot cotc coti cotn coto cott ctcf ctfc ctfo ctic ctot cttn fccf fcic fcii fcot fcto ffcc ffff ffii fftf ficc fico fict fifc fiff fifi fifo fift fiii fini finn fino fint fion fitc fiti fitt fnci foci foco fofo foin fono font foof foon foot foti foto fott ft-c ftfc ftii i-no iccc iccf icci iccn icco icct icnc icoc icon ifco ific ifit ifni ifno iftn ifto iiii iiio iiit iino iioi iioo iitt inci inco infi info init inni inno ino- inoi inon inot inti intn into ioci iofc ioii ioio ioit ioni ionn iono ioof iooi iooo iotf ioto itic itif itin itno itof itoi iton itoo ittf itto n-ii nccc nccf ncci nccn ncct ncfc ncit ncnc ncoc nctc nfct nfff nfic nfon nftc nfto nicc nicf nici nico nifc niff nift niit nini nino nion nioo nitc nitf niti nito nnit nnnn nnot nntn noci noco noct nofi noif noin noio noit non- noni nonn nono nont noo- noon nooo noot not- noti noto nott ntcc ntfc ntof ntto occc occi occn occt ocin ocon oct- octi octo off- offc offo ofit ofno oici oiii oint oion oitc oiti onc- oncf onco onct onic onit onni onno onon ont- ontc onti onto ooff oont oooo otfc otic otif otin otit oto- otof oton otoo otti otto tccc tcfc tcnn tcon tctc tfin tfot tftc ticc tico tiff tifo tift tiit tinc tini tinn tino tint tion titc titi tito titt tncc tnfc toci toco toff tofi tofo toft toit toni tonn tono toof toon toot totc toti toto tott ttcn ttfc ttff ttfn tton tttt