The generator matrix

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

generates a code of length 47 over Z4[X]/(X^2+2,2X) who´s minimum homogenous weight is 36.

Homogenous weight enumerator: w(x)=1x^0+100x^36+8x^37+46x^38+32x^39+424x^40+200x^41+688x^42+704x^43+1629x^44+1328x^45+2196x^46+1600x^47+2392x^48+1328x^49+1432x^50+704x^51+867x^52+200x^53+238x^54+32x^55+160x^56+8x^57+8x^58+43x^60+15x^64+1x^68

The gray image is a code over GF(2) with n=188, k=14 and d=72.
This code was found by Heurico 1.16 in 9.02 seconds.