ref: 662fd71e115b1cbd35233f2d64f7828bb9bd3f59
dir: /sys/games/lib/life/glidercap5/
x.................. .x................. ..x................ ...x............... ....x.............. .....x............. ......x............ .......x........... ........x.......... .........x......... ..........x........ ...........x....... ............x...xx. .............x..x.x ..............x.x.x ............x.x.xx. ............xx.....