OVEREXPANSION

ae ai an ar as ax en er es ex in is na ne no oe oi on op or os ox pa pe pi re si so xi

ain air ais ane ani ape apo are ars asp ave avo axe ear ens eon era ere ern ers eve inn ins ion ire nae nan nap nee nip nix noo nor nos oar oes one ono ons ope ops ora ore ors ose ova oxo pan par pas pax pea pee pen per pes pia pie pin pis pix poi poo pox pro psi rai ran rap ras rax ree rei rep res rev rex ria rin rip roe sae sap sax sea see sei sen ser sex sin sip sir six son sop sox spa sri van var vas vee vex via vie vis voe vox xis

aeon aero ains airn airs anes anis anon aper apes apex apos apse ares arse arvo aver aves avos axes axis axon earn ears ease eave eons epos eras erne erns eros esne even ever eves exes exon expo inns inro ions ires iron nans naoi naos nape naps nave neap near neep nene neon neve nevi nine nipa nips nixe noes noir nona none noon nope nori nose nova oars ones onos oops open opes ores osar oven over oxen oxes pain pair pane pans pare pars pase pave pean pear peas peen peer pees pein pens peon pere peri perv peso pian pias pier pies pina pine pins pion pirn piso pois pone pons poon poor poos pore porn pose prao pree prex proa pros rain rais rani rape raps rase rasp rave reap rees rein reis repo reps revs rias rins ripe rips rise rive roan roes rope rose rove sain sane sari save sear seen seep seer sene sera sere sine sipe sire snap snip soap soar sone soon sora sore sori sorn spae span spar spin spiv vain vair vane vans vars vase veep veer vees vein vena vera vier vies vina vine vino visa vise voes