-ing ffff ffii fiff fifi figg figl fiii fiil fili fill filn fing fini finn finp fipp flig flii flin flip fpin ggfg gggg giff gigg gigi gign gilf gilg gili gill ging gini ginn gipf gipi gipp gli- glin glip glpi gnin gnip gpgp gpip ifil ifni igil igli igni iiii iipf ilin ill- illi illp ilni infi infl infp inig inni inp- inpi inpp ipil ipin ippf lfng lgfl lgin liff lifg lifl ligg ligi lign liig liii liin lilg lili lill ling linn lip- lipi lipl lipp llll lpfp lppl n-ii nfff nfip niff nigg niip nili nill nilp ning nini ninl nlgn nngn nnnn nnpi npif npin nppl pfff pfli piff pigf pigg pign pigp piip pil- pili pill ping pini pinn pinp pipi pipp plff plif plig plin plip plpp pnin pnln pnnl pnpp ppgi ppif ppig ppli pppn pppp