01 / THE EARLY TEXT
The words themselves.
An interpretive English translation. Read the translation notes. Six and nine name line types; positions run from bottom to top.
頤：貞吉。觀頤，自求口實。
Yi: The determination is auspicious. Observe nourishment; seek food for your own mouth.
初九：舍爾靈龜，觀我朵頤，凶。
Nine at the beginning: Abandoning your numinous tortoise, you watch my moving jaws. Inauspicious.
六二：顛頤，拂經，于丘頤，征凶。
Six in the second place: Reversed nourishment, going against the usual course; seeking nourishment on the hill. Advancing is inauspicious.
六三：拂頤，貞凶，十年勿用，无攸利。
Six in the third place: Opposing nourishment. The determination is inauspicious. Do not act for ten years. Nothing is favorable.
六四：顛頤吉，虎視眈眈，其欲逐逐，无咎。
Six in the fourth place: Reversed nourishment: auspicious. A tiger's intent gaze, desire pursuing desire. No blame.
六五：拂經，居貞吉，不可涉大川。
Six in the fifth place: Going against the usual course. A determination for remaining is auspicious. Do not cross the great river.
上九：由頤，厲吉，利涉大川。
Nine at the top: The source of nourishment. Danger, yet auspicious. Favorable to cross the great river.
02 / A POSSIBLE CONTEXT
What might the question have been?
Where will food come from at home or on the road, and should support be sought from someone else?
A possible setting
A person watches how others eat and opens the mouth in desire. Gazing like a tiger and reversing the direction of support frame relationships between those who feed and those who are fed.
How the words respond
The judgment calls for examining nourishment and one's own search for food. The early lines question abandoning one's resources or seeking support in the wrong direction. The final line depicts becoming the source of nourishment for others, with danger but a favorable outcome.
The mouth, appetite, sources of food, and altered relations of support are the recurring practical concerns.
This scenario adapts the Chinese edition's historical reading. It is a possible reconstruction, not an established single event or the only interpretation.