How to combine the integral?

Distribute,

Full marks,

Division of labor,

Every minute,

Punishment,

Split up,

Percentage,

Decibel,

They are,

Distinguish,

Scoring,

Homework,

Separation,

Salt,

Sorting,

Analysis,

Distinguish,

Tell me,

Split,

Night minutes,

Delivery,

Disagreement,

Blessing,

know，

Fate,

Extra,

Organization,

Difference,

Responsible,

Separate,

Boundary,

Mutual affection,

Composition,

Ten points,

Components,

Divide equally,

Working point,

Components,

distribute