SIBBOLETH

be bi bo eh el es et he hi ho is it li lo oe oh oi os sh si so ti to

bel bes bet bib bio bis bit bob bos bot ebb els eth hes het hie his hit hob hoe hos hot its lei les let lib lie lis lit lob lot obe obi oes ohs oil ole ose sei sel set she sib sit sob sol sot tel the tho tie til tis toe

bels belt best beth bets bibs bile bios bise bite bits bleb blet blob blot bobs boil bole bolt bosh both bots ebbs elhi eths heil helo hest hets hies hilt hist hits hobs hoes hole hols holt hose host hots isle leis lest lets libs lies list lite lits lobe lobs lose lost loth loti lots obes obis obit oils oles shit shoe shot sibb silo silt site sith slit slob sloe slot soil sole soli soth stob tels thio this ties tile tils toes toil tole tosh