全无准备

• 入(enter; put in)ASSOCIATIVE
• 王(king; precious jade)ASSOCIATIVE

Placing precious jade into the king's treasure vault symbolizes completeness and wholeness.

• 一(one; initial)ASSOCIATIVE
• 尢(disabled person; insufficient)ASSOCIATIVE

From the beginning there was a shortage, so 無 means 'nothing at all'.

• 冫(ice; cold)RADICAL
• 隹(short-tailed bird)PHONETIC

Cold ice water helps measure water level accurately, thus meaning standard, permissible.