What is the cooldown of League of Legends Riven's skill?

The cooldown of each skill in League of Legends Riven is as follows:

(1)Q skill: the dance of folding wings

Cooling time: full level13s.

(2)W skill: shock the soul and roar.

Cooling time:1110/9/8/7 seconds.

(3)E-skill: go forward bravely.

Cooling time: 10/9/8/7/6 seconds.

(4)R skill: Exile the front line

Cooling time: 1 10/85/50 seconds.

Brief introduction to the skills of exile blade Wen Rui;

(1) Passive Skill: Rune Blade

Raven's skills will energize her blade, so that her next normal attack will cause additional damage. Riven can recharge up to 3 times, but each attack will only consume one layer of recharge.

(2)Q skill: the dance of folding wings

Raven cut out a fierce sword. In a short time, this skill can be reactivated up to 3 times, and the third time will blow all the enemies around it.

(3)W skill: shock the soul and roar.

Raven's quarrelling broke out, causing damage and dizziness to nearby enemies.

(4)E-skill: go forward bravely.

Raven rushed forward a short distance, blocking the coming injury.

(5)R skill: Exile the front line

Raven injected energy into her broken weapon, which improved the attack power and attack range. In addition, during this period, she can also use shock wave chop (powerful long-range strike).