Aphabetic letter pairs in words

T*H -withhold

T*I = constrictor

T*J = taj

the conical cap worn by a dervish

T*K - tiki

T*L - talented

TM/TN = stimulating

T*O - tools

T*P - Catapult

T*Q- Antiquity

TR/TS = tester

T*T - tottering

T*U = truthful

T*V - stove

T*W - Towards

T*X = Toxic

T*Y - Tryst

T*Z = tizzy

U*A - unaccustomed

U*B = Turbine

U*C = avuncular

UD/UE = undertuned