-ing dddd didi dido dif- diff digg digi digo diii dilf dili dill dilo din- ding dini dinn dino diol dion dlii dlil dod- dodd dodg dodi dodo doff dog- dogg dogi dogo doid doig doil doin dold dolf doli doll dolo dond dong doni donn dono dood doof dool doon ffff ffii fidf fido fiff fifi fifo figg figl figo fiii fiil fild fili fill filn filo find fing fini finn fino fion flid flig flii flin flod flog flon floo fndd fndg fndn fofo fogg fogi fogl fogn fogo foid foil foin fold foli foll folo fond fong fono food foof fool foon gdnf gfdl ggfg gggg gidd gidi gidl gido giff gigg gigi gign gigo gild gilf gilg gili gill gilo ging gini ginn gino giog gioi gion gli- glid glin glod glof glog 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 iddo idgf idgo idid idig idil idin idio idli idno idog idol idon ifid ifil ifni ifno igil igli iglo igni igno igon igoo iiii iiio iino iioi iioo ilin ilio ill- illd illi illo ilni ilno ilog iloo ind- indi indo infi infl info ingo inid inig inni inno ino- inoi inol inon iod- iodd iodo ioii ioio iolo ioni ionn iono ioof iooi iooo ldif lfng lgfl lgin lidl lido liff lifg lifl lifo ligg ligi lign ligo liig liii liin lilg lili lill lilo lind ling linn lino lio- liod lion llll llod lloo lndg lndn lodi loff lofi lofn log- logi logo loid loif loin lold loli loll lolo lond long loni lono lood loof lool loon n-ii nddo ndfi nfff nfld nfon ngio ngol ngon nidd nidi nido niff nigg nigo nild nili nill nilo nind ning nini ninl nino niog nion nioo nlgn nngn nnnn nodi nodo nofi nogg nogo noid noif noil noin noio nold nolf noli noll nolo non- nong noni nonn nono noo- nool noon nooo oddd oddi odin odio odon odoo off- offo ofgo ofid ofno ogdl oggi ogin ogli ogni ognl ogod ogog ogoi ogon oido oigo oiii oion oldn olid olig olin olio olli ollo olof olog olon ondi ondo ongi ongo onil onlf onni onno onod onon oodi ooff ooid oold oolo oooo