HSK 4
Lǎoshī bǎ xuésheng fēnzǔ tǎolùn.
The teacher divided the students into groups for discussion.
HSK 5
Bǐsài fēnzǔ yǐjīng gōngbù le.
The competition groupings have been announced.
HSK 6
Wǒmen fēn chéng le sì gè zǔ.
We were divided into four groups.