未置可否

• 木(tree; plant (pictographic))ASSOCIATIVE
• 一(tip of tree; treetop)ASSOCIATIVE

A small horizontal stroke on top of a tree points to an immature peak, meaning "not yet."

• 罒(net; mesh (variant form))RADICAL
• 直(straight; upright)PHONO-SEMANTIC

Put an object in the right place, using a net to hold it straight and properly positioned where needed.

• 口(mouth; opening)RADICAL
• 丁(man; adult male)PHONETIC

A mouth uttering words of approval with a sound like "ding" gives you the character meaning "can" or "able."