"M1 1H0V0h1v1zm3-1H3v1h1V0zm3 0H6v1h1V0zm3 0H9v1h1V0zm3 0h-1v1h1V0zm3 0h-1v1h1V0zM1 4V3H0v1h1zm0 3V6H0v1h1zm0 3V9H0v1h1zm0 3v-1H0v1h1zm15-9V3h-1v1h1zm0 3V6h-1v1h1zm0 3V9h-1v1h1zm0 3v-1h-1v1h1zM1 15H0v1h1v-1zm3 0H3v1h1v-1zm3 0H6v1h1v-1zm3 0H9v1h1v-1zm3 0h-1v1h1v-1zm3 0h-1v1h1v-1zm-2.875-9l-.914 7H3.25l-.763-6.214L6.25 2.99 13.125 6zM3.539 7.148l.173 1.413L7.6 4.672 6.498 4.19l-2.96 2.96zm.328 2.672l.174 1.412 5.646-5.646-1.103-.483L3.867 9.82zm.82 2.18h1.606l5.494-5.494-1.117-.49L4.687 12zm3.02 0h1.586l2.346-2.346.239-1.825L7.707 12zm3.626 0l.094-.72-.72.72h.626z"