The generator matrix

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

generates a code of length 98 over Z4[X]/(X^2+2,2X) who´s minimum homogenous weight is 94.

Homogenous weight enumerator: w(x)=1x^0+230x^94+250x^96+214x^98+120x^100+96x^102+69x^104+30x^106+6x^108+2x^110+4x^118+1x^132+1x^140

The gray image is a code over GF(2) with n=392, k=10 and d=188.
This code was found by Heurico 1.16 in 44.9 seconds.