The generator matrix

 1  0  1  1  1 3X+2  1  1 3X  1  1  2  1  1  2  1  1 3X  1  1 3X+2  1  1  0  1  1 2X  1  1 X+2  1  1  X  1  1 2X+2  1  1 2X+2  1  1  X  1  1  1  1 2X X+2  X  X  0  1  1  0  1  1  2  X  X 3X+2  1  1  1  1 2X X+2  1  1  1  1  1  1  1  1 2X  X 2X+2  X  X  X 2X 2X+2  X  X  X  0 3X  2  X  X  X  X 2X 2X+2  2  1  1  1  1
 0  1 X+1 3X+2 2X+3  1  2 X+3  1 3X 2X+1  1  0 X+1  1 3X+2 2X+3  1  2 X+3  1 3X 2X+1  1 2X 3X+1  1 X+2  3  1 2X+2 3X+3  1  X  1  1 2X 3X+1  1 X+2  3  1 2X+2  X 3X+3  1  1  1  0 3X+2  X  0 X+1  1  2 X+3  X  2 3X  1 3X+2 X+2 2X+3  3  1  1 2X  2 3X+1 X+3 3X 3X 2X+1 2X+1  X  0  X 3X+2  2 3X  X  X 2X 2X+2 2X+2  X  1  1  1 X+2  X X+2  1  1  1 3X+2  X X+1 3X+3
 0  0 2X 2X  0 2X 2X  0  0  0 2X 2X 2X  0  0  0 2X 2X  0 2X  0 2X  0 2X 2X 2X 2X  0  0  0  0  0 2X 2X 2X  0  0  0 2X 2X 2X  0 2X  0 2X  0  0 2X 2X 2X 2X  0  0 2X 2X 2X 2X 2X 2X 2X  0 2X  0 2X  0  0 2X  0 2X  0  0 2X  0 2X  0  0  0  0  0  0 2X 2X  0 2X  0  0  0 2X  0  0  0 2X 2X 2X  0 2X  0 2X  0

generates a code of length 99 over Z4[X]/(X^2+2X+2) who´s minimum homogenous weight is 98.

Homogenous weight enumerator: w(x)=1x^0+306x^98+136x^100+52x^102+9x^104+2x^106+6x^108

The gray image is a code over GF(2) with n=792, k=9 and d=392.
This code was found by Heurico 1.16 in 4.75 seconds.