H2c ch2 br2

H2c ch2 br2H2c ch2 br2H2c ch2 br2H2c ch2 br2H2c ch2 br2H2c ch2 br2
H2c ch2 br2H2c ch2 br2H2c ch2 br2H2c ch2 br2H2c ch2 br2H2c ch2 br2
H2c ch2 br2H2c ch2 br2H2c ch2 br2H2c ch2 br2H2c ch2 br2H2c ch2 br2H2c ch2 br2H2c ch2 br2H2c ch2 br2H2c ch2 br2H2c ch2 br2H2c ch2 br2H2c ch2 br2H2c ch2 br2H2c ch2 br2H2c ch2 br2H2c ch2 br2H2c ch2 br2H2c ch2 br2H2c ch2 br2H2c ch2 br2H2c ch2 br2H2c ch2 br2H2c ch2 br2H2c ch2 br2H2c ch2 br2H2c ch2 br2H2c ch2 br2H2c ch2 br2H2c ch2 br2H2c ch2 br2H2c ch2 br2H2c ch2 br2H2c ch2 br2H2c ch2 br2H2c ch2 br2