Aphabetic letter pairs in words

OQ = OutQ channel, on Sirius XM

OR - odor

OS - opts

OT = outpost

OU = ormolu

OV = ollav

OW: overshadow

OX = onyx

OY = oligarchy

OZ = oyez

PA = papaya

PB = proverb

PC = pedantic

PD - Parenthood

PE = pirate

PF = pelf

PG - prig

PH-photograph

PI = piccalilli

PJ: Pffiferdaj