Glas

Gwyrdd a Melyn

Coch

Deceive

Conceive

Receive

Perceive

Protein

Caffeine

Seize

Either

Neither

Ceiling

Computer

Superior

Customer

Soldier

Shoulder

Interior

Calendar

Popular

Particular

Radiator

Invention

Injection

Action

Hesitation

Completion

Stagnation

Nomination

Migration

Selection

Communication