The generator matrix

1 0 0 0 0 1 1 1 2 1 1 1 1 1 1 1 1 2 1 0 2 0 2 1 1 1 1 2 2 0 0 1 1 2 2 1 2 0 2 0 1 0 1 2 1 1 1
0 1 0 0 0 0 0 2 0 0 2 2 1 3 3 3 3 1 3 2 1 1 0 3 1 0 2 1 1 1 2 0 2 0 1 3 1 2 0 2 3 1 1 1 2 0 0
0 0 1 0 0 0 1 1 1 2 1 3 3 0 1 3 2 2 3 2 0 0 1 2 2 0 0 3 3 1 1 1 1 1 1 1 1 1 2 2 2 3 2 1 0 0 0
0 0 0 1 0 1 2 3 3 1 1 2 3 3 1 0 3 3 2 1 2 1 1 2 2 2 1 2 0 3 2 0 0 3 2 2 1 1 0 1 1 0 2 1 3 1 3
0 0 0 0 1 2 0 0 0 1 1 1 0 1 3 1 2 1 2 3 1 2 1 0 1 3 0 0 0 3 1 2 2 3 3 2 0 2 1 1 1 2 2 2 3 3 0

generates a code of length 47 over Z4 who´s minimum homogenous weight is 40.

Homogenous weight enumerator: w(x)=1x^0+34x^40+72x^41+73x^42+106x^43+88x^44+76x^45+68x^46+66x^47+92x^48+52x^49+57x^50+36x^51+26x^52+60x^53+50x^54+26x^55+11x^56+12x^57+8x^58+6x^59+4x^60

The gray image is a code over GF(2) with n=94, k=10 and d=40.
This code was found by Heurico 1.10 in 0.047 seconds.