How to form a possessive word?

Occupation,

Preempt,

Possession,

Divination,

March,

Swallow it,

Exclusive,

Occupation,

Squeeze,

Attack and capture,

Occupation,

Looking for dreams,

Oral occupation,

Occupation,

The line is busy,

Astrology,

Occupation,

Capture,

Divination,

Take the lead,

Greed,

Occupation class,

Xiong Zhan,

Zhan Duan,

Explain,

Forced occupation,

Shadow,

Lin Zhan,

Accounting,