-ing c-cd cccc cccf ccci cccl ccdc ccdf ccdi ccdn ccfc ccfd ccff ccfi ccfl ccgc ccic ccid ccii ccil cclc cclg ccli ccnc ccnf ccni ccoc ccod cddl cdic cdii cdio cdli cdnc cdnf cdon cfcf cfcl cfcn cfco cfgn cfgo cfln cfni cgcc cgcg cgfc cicc cici cico cidc cidg cidi ciff cifg cifl cigi ciid ciii cili cill cilo cin- cinc cind cinf cing cini cino cion clcd cldc clic clif clig clii clin clio clod clof clog clon cloo cnci cnco cndd cngi cnic cnid coco codd codi codl cofc coff cofi cogi cogo coif coil coin col- cold coli coll coln colo con- conc cond conf cong coni conn cono cood coof cool coon dccc dcci dccl dcfc dcgo dcii dcil dcio dcli dcon dddd ddlc ddoc dfcc dfco dglc dici dico didi dido dif- diff digg digi digo diii dilf dili dill dilo din- dinc ding dini dinn dino dioc diol dion dlco dlii dlil dnic dnoc doci doco dod- dodd dodg dodi dodo doff dog- dogg dogi dogo doid doig doil doin dold dolf doli doll dolo donc dond dong doni donn dono dood doof dool doon fccf fcic fcii fcnl fdic fdoc ffcc ffff ffii ficc fico fidc fidf fido fifc fiff fifi fifo figc figg figl figo fiii fiil fild fili fill filn filo find fing fini finn fino fion flcl flic flid flig flii flin flnc floc flod flog flon floo fnci fndd fndg fndn fnlc foci foco fofo fogg fogi fogl fogn fogo foid foil foin folc fold foli foll folo fond fong fono food foof fool foon gc-c gccc gccf gcfc gcic gcii gclc gdci gdnf gfcf gfci gfdl ggcl ggfg gggg gidc gidd gidi gidl gido giff gigg gigi gign gigo gild gilf gilg gili gill gilo ging gini ginn gino giog gioi gion glcc glfc gli- glic glid glin glod glof glog gncc gngc gnin gnod gnof gnoo godi godo goff gogi gogo goif goin gold golf goli goll golo gon- gond gong goni gonn gono good goof goog gooi gool goon i-go i-no iccc iccf icci iccl iccn icco icdc icdd icdl icgc icll icnc icoc icod icon iddo idfc idgf idgo idic idid idig idil idin idio idli idno idoc idog idol idon ifcd ifco ific ifid ifil ifni ifno igcc igfc igil igli iglo igni igno igon igoo iicd iiii iiio iino iioi iioo ilcd ilic ilin ilio ill- illd illi illo ilni ilno iloc ilog iloo incd inci incl inco ind- indc indi indo infi infl info ingo inid inig inni inno ino- inoi inol inon iocg ioci iod- iodd iodo iofc ioii ioio iolo ioni ionn iono ioof iooi iooo lccc lcdd lcfc lcfg ldcf ldci ldif lfcc lfng lgfl lgin lico lidl lido liff lifg lifl lifo ligc ligg ligi lign ligo liig liii liin lilg lili lill lilo linc lind ling linn lino lio- liod lion llcc lldc llgc lllc llll lloc llod lloo lndg lndn locc loci locn loco lodi loff lofi lofn log- logi logo loic loid loif loin lold loli loll lolo lond long loni lono looc lood loof lool loon n-ii nccc nccf ncci nccn ncdc ncdn ncfc ncid nclc ncln ncnc ncnd ncoc ndcc nddo ndfi ndic ndoc nfdc nfff nfic nfld nfon ngdc ngic ngio ngol ngon nicc nicd nicf nici nicl nico nidd nidi nido nifc niff nigc nigg nigo nild nili nill nilo nind ning nini ninl nino niog nion nioo nlcc nlcf nlgn nlic nngn nnnn noci nocl noco nodi nodo nofi nogg nogo noid noif noil noin noio nold nolf noli noll nolo non- nong noni nonn nono noo- nool noon nooo occc occi occn ocin oclc ocon odci oddd oddi odic odin odio odon odoo ofcl off- offc offo ofgo ofid ofno ogdc ogdl oggi ogin ogli ogni ognl ogod ogog ogoi ogon oici oido oigo oiii oion olcc oldn olgc olic olid olig olin olio olli ollo olof olog olon onc- oncd oncf onco ondi ondo ongi ongo onic onil onlf onni onno onod onon oodi ooff ooid oold oolo oooo