UNSHIFTABLE

ab ae ah ai al an as at ba be bi ef eh el en es et fa fe ha he hi if in is it la li na ne nu sh si ta ti uh un us ut

abs aft ahi ahs ail ain ais ait alb ale als alt ane ani ant ash ate bah bal ban bas bat bel ben bes bet bin bis bit bun bus but eat eau efs eft elf els ens eta eth fab fan fas fat feh fen fes fet feu fib fie fil fin fit flu fub fun hae has hat hen hes het hie hin his hit hub hue hun hut ifs ins its lab las lat lea lei les let leu lib lie lin lis lit nab nae nah neb net nib nil nit nth nub nus nut sab sae sal sat sau sea sei sel sen set sha she sib sin sit sub sue sun tab tae tan tas tau tea tel ten the tie til tin tis tub tui tun uns use uta ute uts

abet able abut ahis ails ains aits albs alef ales alif alit alts anes anil anis ante anti ants anus ates aunt baht bail bait bale bals bane bani bans base bash bast bate bath bats bean beat beau bels belt bens bent best beta beth bets bhut bias bile bine bins bint bise bite bits blae blah blat blet blin blue buhl buna buns bunt bush bust bute buts east eath eats efts elan elhi enuf etas eths etna etui fabs fail fain fane fans fash fast fate fats faun feal feat fehs felt fens fest feta fets feus fiat fibs fila file fils fine fins fish fist fits flab flan flat flea flit flub flue flus fubs fuel funs fuse habu haen haes haet haft hail hale half halt hant hast hate hats haul haut heal heat heft heil hens hent hest hets hies hila hilt hins hint hisn hist hits hubs hues hula huns hunt huts ilea isba isle labs lain lane lase lash last late lath lati lats latu leaf lean leas left leis lens lent lest lets libs lief lien lies lieu life lift line lins lint list lite lits litu lube lues luna lune lunt lush lust lute nabe nabs naif nail neat nebs neif nest nets nibs nils nite nits nubs nuts sabe safe sail sain sale salt sane sate sati saul seal seat seif self sent seta shat shea shin shit shul shun shut sial sift silt sine sinh site sith slab slat slit slub slue slut snib snit snub stab stub stun suba suet suit tabs tabu tael tail tain tale tali tans taus teal teas tela tels tens thae than then thin this thus ties tile tils tine tins tuba tube tubs tufa tuis tule tuna tune tuns tush ulan ulna unai unbe unit utas utes