-ing ffff ffii fftf fghi fhit fiff fifi fift figg fiii fing fini finn fint fiti fitt ftii ggfg gggg gghg ghit giff gift gigg gigi gign ging gini ginn gith gnin gnit gnti h-ii hhgg hhhh hiff hifh hifi hifn high higi higt hihi hiht hiit hing hinn hint hiti hitt ifht ifit ifni iftn ight igni ihit iiht iiii iiit iitt infi inig init inni intg inti intn itif itin ittf n-ii nfff ngtn nhnn niff nift nigg nigh nigt nihf niht niit ning ninh nini nitf nith niti nngn nnit nnnn nntn nthn ntht tfin tgif thi- thif thig thin thnt tiff tift tigh tigi tiht tiit ting tini tinn tint tith titi titt ttff ttfn tttt