The generator matrix

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

generates a code of length 46 over Z4[X]/(X^2+2,2X) who´s minimum homogenous weight is 42.

Homogenous weight enumerator: w(x)=1x^0+44x^42+176x^43+197x^44+118x^45+128x^46+104x^47+49x^48+52x^49+45x^50+32x^51+25x^52+22x^53+22x^54+8x^55+1x^58

The gray image is a code over GF(2) with n=184, k=10 and d=84.
This code was found by Heurico 1.16 in 0.0606 seconds.