4 3w 5 3 July 8, 2019 16 32 64 128 3w 4 )( 3w 5 4 3w 1 4 5 2 3 5 5 3w 4 )=- 3 3 2w 4 5w 3 =- 5 3w 1 3 4-3-3 5 4 3-5 4-3-3 2
