SEMIPERMEABLE

ab ae ai al am ar as ba be bi el em er es is la li ma me mi mm pa pe pi re si

abs ail aim air ais alb ale alp als ami amp ape arb are arm ars asp bal bam bap bar bas bee bel bes bis bra ear eel elm els eme ems era ere ers imp ire ism lab lam lap lar las lea lee lei les lib lie lip lis mae map mar mas mel mem mib mil mim mir mis pal pam par pas pea pee per pes pia pie pis psi rai ram rap ras reb ree rei rem rep res ria rib rim rip sab sae sal sap sea see sei sel ser sib sim sip sir spa sri

able abri ails aims airs albs alee ales alme alms alps amie amir amis amps aper apes apse arbs ares aril arms arse bail bale balm bals bams baps bare barm bars base beam bear beep beer bees bels bema berm bias bier bile bima birl bise blae blam blip brae bras bree brie brim bris earl ears ease eels elms else emes emir epee eras iamb ilea imam imps ires isba isle labs lair lamb lame lamp lams laps lari lars lase leap lear leas leer lees leis liar libs lier lies lima limb lime limp lipa lipe lips lira lire lisp mabe maes mail maim mair male malm maps mare marl mars meal mels meme mems mere merl mesa mibs mile mils mime mips mire mirs mise pail pair pale palm pals pams pare pars pase peal pear peas peel peer pees pele pere peri perm pial pias pier pies pile pima plea pleb plie pram pree prim rail rais rale rami ramp rams rape raps rase rasp real ream reap rebs reel rees reis rems reps rial rias ribs riel rile rime rims ripe rips rise sabe sail sale salp same samp sari seal seam sear seel seem seep seer seme semi sera sere sial sima simp sipe sire slab slam slap slim slip spae spam spar