CwCw/nCw
This marking creates a pattern like the clownfish or the copperhead snake have.
It creates large horizontal bandings with a lighter inner filling. The border must always be darker than the base, while the filling can be lighter or darker than the base, but will always be lighter than the border.
At minimum you can make rings around neck and tail.
In its dominant form it can spread also to the belly and inside of the wings
For the border
For the inner filling
You don't have to cover whole back! You can make the bands start from wings only, or cover only the back like this
Banding can connect between each other, but the connections should be small and not too many, you cannot make two string's border match completely, that would obscure the basecoat and will be declined.
Bandings can also split, remember to keep it minimal though!
The borders can be irregular/dashed and vary in thickness