cccc cccf ccci cccl cccm ccfc ccff ccfi ccfl ccic ccii ccil ccim cclc ccli cclm ccmc ccmm ccoc ccom cfcf cfcl cfcm cfco cfmi cfml cfmo cfom cicc cici cico ciff cifl ciii cili cill cilo cimi ciml cimm cimo clic clif clii clim clio clof clom cloo cmcc cmii cmli cmll cmmc cmmi cmml cmoc coco cofc coff cofi coif coil col- coli coll colm colo com- comc coml comm como coof cool coom fccf fcic fcii fcim ffcc ffff ffii ficc fico fifc fiff fifi fifm fifo fiii fiil fili fill film filo fimo flcl flic flii flim floc flom floo fmic foci foco fofo foil folc foli foll folo fomc fomo foof fool foom iccc iccf icci iccl icco icll icmc icmi icmm icoc icom ifco ific ifil ifim ifmc iiii iiio iimc iioi iioo ilic ilio ill- illi illo ilmo iloc iloo imci imco imfi imli immi immo imof ioci iofc ioii ioio iolo iomo ioof iooi iooo lccc lccm lcfc lfcc lico liff lifl lifo liii lili lill lilo limc limi liml limm limo lio- liom llcc lllc llll lloc lloo lmcc lmfm lmii locc loci loco loff lofi loic loif loli loll lolo lomi lomm lomo looc loof lool loom mccc mcci mccl mcfc mcic mcii mcil mcli mcmc mcmi mcml mfcc micc mici mico mifc miff mifi miii miio milf mili mill milo mim- mimi mimo mio- miol mlcc mlii mmcc mmci mmcl mmcm mmff mmic mmii mmli mmmc mmmm mocl moco moff mofo moif moii moil moio moli moll molo momi momo mooc mool occc occi oclc ocml ocom ofcl off- offc offo ofml oici oiii olcc olic olim olio olli ollo olmi olmo olof olom omic omim omio omo- omoi omoo ooff oolo oooo