The generator matrix

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

generates a code of length 25 over Z4[X]/(X^2+2X+2) who´s minimum homogenous weight is 19.

Homogenous weight enumerator: w(x)=1x^0+222x^19+1438x^20+4932x^21+13050x^22+30324x^23+48088x^24+65224x^25+49184x^26+30512x^27+12934x^28+4612x^29+1178x^30+348x^31+67x^32+16x^33+12x^34+2x^35

The gray image is a code over GF(2) with n=200, k=18 and d=76.
This code was found by Heurico 1.16 in 165 seconds.