Analyze and comment on the following.Analyze the morphological structures of the following words and point out the types of the morphemes. unbearable, international, ex-prisoner

Analyze and comment on the following.Analyze the morphological structures of the following words and point out the types of the morphemes. unbearable, international, ex-prisoner

1)EACH OF THE THREE WORDS CONSISTS OF THREE MORPHEMES UNBEARABLE(UN+BEAR+ABLE), INTERNATIONAL (INTER+NATION+AL), EX-PRISONER(EX+PRISON+ER).
2)OF THE NINE MORPHEMES, ONLY BEAR, NATION AND PRISON ARE FREE MORPHEMES AS THEY CAN EXIST BY THEMSELVES.
3)ALL THE REST UN-,-ABLE, INTER-,-AL, EX-AND-ER ARE BOUND AS NONE OF THEM CAN STAND ALONE AS WORDS.