Hello When i want to add a new product i got this problem

The variation it’s separated for exemple i want to add a new product with this variation S : COLOR : VERT, ORANGE, ROSE M : COLOR : VERT, ORANGE, ROSE L : COLOR : VERT, ORANGE, ROSE XL : COLOR : VERT, ORANGE, ROSE

the variations should be related between them

So it’s not the same think that exist on your product, i need a refund pleaze