S1U1P3E1R1V4I1R1T1U1O1S1O1
18 points
SUPERVIRTUOSO is validvalid
[n SUPERVIRTUOSI, SUPERVIRTUOSOS]
an exceptionally talented virtuoso [n SUPERVIRTUOSI or SUPERVIRTUOSOS]
[n SUPERVIRTUOSI, SUPERVIRTUOSOS]
an exceptionally talented virtuoso [n SUPERVIRTUOSI or SUPERVIRTUOSOS]