严格来说

• 亚(second; inferior)PHONETIC
• 厂(rock cliff; cover)ASSOCIATIVE
• 口(mouth; jaw (two mouths meaning shout))ASSOCIATIVE

Beneath a steep cliff face, a stern shout echoes loudly.

• 木(tree; wood)RADICAL
• 各(each; every)PHONO-SEMANTIC

Each piece of wood has its own frame and standard.

• 木(tree; plant; stick)ASSOCIATIVE
• 从(follow; accompany)ASSOCIATIVE

Wheat (a plant with a person beneath it) is something people bring, so this character means 'to come' or 'to arrive'.

• 言(speech; words)RADICAL
• 兌(exchange; joyful)PHONETIC

Speaking is using words to exchange with each other.