T1R1I1C3O1R1N1
9 points
TRICORN is validvalid
a hat with the brim turned up on three sides [n TRICORNS]
a hat with the brim turned up on three sides, also TRICORNE [n -S]
a hat with the brim turned up on three sides [n TRICORNS]
a hat with the brim turned up on three sides, also TRICORNE [n -S]