YU6*
We'll search for every combination of “Yug” and your other names.
YU*GGG
YU*UGG
YU*UUG
YU*G*
Y*GGG
Y*UGG
*YUG
YY*GGG
YY*UGG
YY*UUG
YY*YUG
Y*UUG
Y*YUG
Y*UG*