puv4 quv4f ruv4fl suv4 tuv4f

elw4f flw4fl glw4 hlw4f ilw4fl

3bx4fl 4bx4 5bx4f 6bx4fl 7bx4

s2x4 t2x4f u2x4fl v2x4 w2x4f

hty4f ity4fl jty4 kty4f lty4fl