module PH2P_2 ( L1OUT, L2OUT, 
                CLK1,  CLK2,  CLK3,  CLK4,
                DATA1, DATA2, DATA3, DATA4);
    output L1OUT;
    output L2OUT;
    input CLK1;
    input CLK2;
    input CLK3;
    input CLK4;
    input DATA1;
    input DATA2;
    input DATA3;
    input DATA4;

    PH2P  W1 (L1OUT, CLK1, CLK2, DATA1, DATA2);
    PH2P  W2 (L2OUT, CLK3, CLK4, DATA3, DATA4);

endmodule