Correct

口占

/ kǒu zhàn / 
Strokes

Example

As a Verb

dictate

1
Xiàng
向
mìshū
秘书
kǒu
口
zhàn
占
diànwén
电文

dictate a telegram to the secretary

As a Verb

improvise (a poem)

2
Kǒu
口
zhàn
占
yī
一
jué
绝

improvise a quatrain