Aphabetic letter pairs in words

C*N - American

C*O = echo

C*P : cupped

C*Q - coquette

C*R - Carrington

C*S - case

C*T = citizen

C*U = could

C*V = covert

C*W - coward

C*X = coxcomb

C*Y= monarchy

C*Z - coziness

D*A - diabolical

D*B = formidable

D*C - transduce

D*D = dudded

“swindled”

D*E - skedaddle

D*F = codify

D*G - adage