@grpwins You have two wild cards and a black 6,7 to use in addition to your pieces.
Use one wild card with black 6 and your red 6.
Use other wild card with black 7 and your yellow 7.
Iβll edit this if i can find way to use blue 2 that may not be possible.
@grpwins From there you have a black 6,7,8,9,10,11 you can split. Take 6,7,8 on their own.
Put 8 with the 8s. Take the red 8
Take 6,7 red with that red 8.
You have two wild cards now free.