BIPERSONAL

ab ae ai al an ar as ba be bi bo el en er es in is la li lo na ne no oe oi on op or os pa pe pi re si so

abo abs ail ain air ais alb ale alp als ane ani ape apo arb are ars asp bal ban bap bar bas bel ben bes bin bio bis boa bop bos bra bro ear els ens eon era ern ers ins ion ire lab lap lar las lea lei les lib lie lin lip lis lob lop nab nae nap neb nib nil nip nob nor nos oar oba obe obi oes oil ole one ons ope ops ora orb ore ors ose pal pan par pas pea pen per pes pia pie pin pis poi pol pro psi rai ran rap ras reb rei rep res ria rib rin rip rob roe sab sae sal sap sea sei sel sen ser sib sin sip sir sob sol son sop spa sri

able abos abri aeon aero ails ains airn airs albs ales aloe alps also anes anil anis aper apes apos apse arbs ares aril arse bail bale bals bane bani bans baps bare barn bars base bean bear bels bens bias bier bile bine bins bios birl biro bise blae blin blip boar boas boil bola bole bone bops bora bore born brae bran bras bren brie brin brio bris bros earl earn ears ebon elan enol eons epos eras erns eros ilea inro ions ires iron isba isle labs lain lair lane laps lari lars lase lean leap lear leas leis leno lens liar libs lien lier lies line lino lins lion lipa lipe lips lira lire lisp loan lobe lobs loin lone lope lops lore lorn lose nabe nabs nail naoi naos nape naps neap near nebs nibs nils nipa nips nobs noel noes noil noir nope nori nose oars obas obes obia obis oils olea oles ones opal open opes oral orbs ores orle osar pail pain pair pale pals pane pans pare pars pase peal pean pear peas pein pens peon peri peso pial pian pias pier pies pile pina pine pins pion pirn piso plan plea pleb plie pois pole pols pone pons pore porn pose prao proa pros rail rain rais rale rani rape raps rase rasp real reap rebs rein reis repo reps rial rias ribs riel rile rins ripe rips rise roan robe robs roes roil role rope rose sabe sail sain sale salp sane sari seal sear sera sial silo sine sipe sire slab slap slip slob sloe slop snap snib snip snob soap soar soba soil sola sole soli sone sora sorb sore sori sorn spae span spar spin