Complete the words below using three consecutive letters in alphabetical order, e.g. _ _ A _ U S; add A B and C it would become ABACUS.
C O _ _ E _,
_ _ _ O R M,
S O _ E _ _,
_ U _ G _ L,
S _ O _ _ Y,
_ O B U _ _.
1.CORSET 2.DEFORM 3.SOLEMN 4.CUDGEL 5.SNOOPY 6.ROBUST
F _ _ R I _,
T H I _ _ _,
A _ U _ _ A,
_ _ _ I N E,
A _ _ _ T E,
_ _ _ A C K.