Words formed from any letters in biyearly plus optional blank

c -

rec₆

d -

red₄

rid₄

yid₆

e -

ree₃

f -

ref₆

rif₆

g -

reg₅

rig₅

h -

yah₇

yeh₇

k -

yak₉

m -

rem₆

rim₆

yam₈

n -

rin₄

yen₆

yin₆

o -

rob₆

roe₃

yob₈

p -

rep₆

rip₆

yap₈

yep₈

yip₈

s -

res₃

sab₆

sae₃

sal₄

say₅

sea₃

sei₃

sel₄

ser₃

sib₆

sir₃

sly₆

sri₃

yes₅

t -

ret₃

tab₆

tae₃

tar₃

tea₃

tel₄

tie₃

til₄

try₅

tye₅

yet₅

u -

rub₇

rue₄

urb₇

v -

rev₇

var₇

via₇

vie₇

w -

raw₆

wab₉

wae₆

war₆

way₈

web₉

wry₈

wye₈

yaw₈

yew₈

x -

rax₁₀

rex₁₀