# PERMS
### Structure
```bash
u g o
7 5 4
/ | \
type: r w x r w x r w x
repr: 4 2 1 4 2 1 4 2 1
enabl: 1 1 1 1 0 1 1 0 0
res: 4 2 1 4 0 1 4 0 0
```