-itis c-p-c ccccc cccii ccifc cciii ccitt ccxii cicis cifft cippi circs ciric ciris cirr- cirri cirs- cispp cispr cists citr- cpcfc cpctc crics crips cript crisp criss crist crits csprs cssii cssip cstcc ctrip fcitx fcsts ffxii firit first fiscs fisic fissi fists fitit fitri fitts fixit frcpc frcsc friis fripp friss frist frits fritt ftpfs ftrtt icici icist icscc ictic ictis if-- ifisc ifits ifrit ifttt iiiii iiris iisir iitti ipiti ipsi- ircii iris- iriss irrit irssi is-is iscsi isfic isfit isisi isiti isits isitt isssc istic itfit itics itisi itpcs itrip itsit ittti pc-fx pccts pci-x pctct picr- picti picts piiri piisi pipis pipit pippi pipri piric pirix pirri pisci pissi pisti pitip pitis pitri pitrs pitti pitts pixis ppxii priis priit priss prist priti pritt pssst pssts ptprc ptprf ptprr ptprs ptprt rcirc rcpsc rcpts ri-fi ricci riffs rifts ripit risps rissp risti ritts rrsps rsssf s-cis s-iii sccci scifi scift sciri scrip scris scrit scrsp sctrs siftr sifts siirt sipic sipit sippi sipsi sipti sirci siris sirsi sisic sisis sissi sists sitit sitsi sitti spfpc spics spiff spir- spirr spirt spiss spitf spiti spits sprit srpci sssss stfis stiff stift stiif stiir stips stirp stirs stirt stitt stixx stric strif strip strit strix strrs stsci sttic stxit tfifx ti-ti ticci ticts tiffs tifts tiifp tipis tipit tippi tiris tirit tirrs tisci tisic tisis tisri tiss- tissi titcr titii titis titti tpcit tppts trics triip tripi tripp trips tript tris- triss trist trit- trits tritt tsrcs ttttt x-ris xciii xxiii xxxii xxxix