PREFLIGHTING

ef eh el en er et fe he hi if in it li ne pe pi re ti

eft egg elf eng erg ern eth feh fen fer fet fie fig fil fin fir fit gel gen get ghi gie gig gin gip git hen hep her het hie hin hip hit igg ire leg lei let lie lin lip lit neg net nil nip nit nth peg peh pen per pet phi pht pie pig pin pit ref reg rei rep ret rif rig rin rip teg tel ten the tie til tin tip

elhi felt fern file fine fire firn flip flir flit fret frig frit gelt gent gien gift gilt girl girn girt gite gleg glen grig grin grip grit heft heil heir help hent herl hern hili hilt hint hire inti left lehr lent lept lief lien lier life lift line ling lint lipe lire liri lite neif nigh nite pein pelf pelt pent peri pert pier pile pili pine ping pint pirn pith plie prig reft reif rein rent riel rife rift rile ring ripe rite tegg tern then thin thir tier tile tine ting tipi tire tirl tref trig trip