ORTOGONAL
13
Scrabble
O(1) R(1) T(1) O(1) G(5) O(1) N(1) A(1) L(1)
Hooks
Back hooks: ORTOGONAL-A ORTOGONAL-O ORTOGONAL-U ORTOGONAL-E ORTOGONAL-Y
Back hooks: ORTOGONAL-A ORTOGONAL-O ORTOGONAL-U ORTOGONAL-E ORTOGONAL-Y