Words formed from any letters in biforous plus optional blank

a -

sabir₈

sofar₈

urbia₉

c -

scour₉

scrub₁₂

scurf₁₂

d -

roods₆

sudor₇

e -

reifs₈

ribes₈

robes₈

roose₅

roues₆

rouse₆

rubes₉

serif₈

sieur₆

sober₈

suber₉

f -

riffs₁₁

ruffs₁₂

g -

sorgo₇

h -

shrub₁₁

k -

rooks₉

l -

roils₆

rolfs₉

slurb₁₀

sulfo₁₀

m -

rooms₈

umbos₁₂

n -

robin₉

rosin₆

ruins₇

p -

roups₉

sirup₉

sopor₈

spoof₁₁

spoor₈

q -

squib₁₈

s -

risus₆

sorbs₈

sorus₆

sours₆

surfs₉

t -

rifts₈

riots₅

robot₈

roost₅

roots₅

rotis₅

rotos₅

roust₆

routs₆

stour₆

tiros₅

tofus₉

toros₅

torsi₅

torso₅

torus₆

tours₆

trios₅

trois₅

turbo₉

turfs₉

u -

rubus₁₀

v -

virus₁₀

visor₉

w -

woofs₁₁

y -

surfy₁₁

yours₈

z -

zoris₁₄