+-----+-----+-----+
| Par | Sho | Des |
+-----+-----+-----+
| App | --a | -a  |
+-----+-----+-----+
| Pre | --p | -p  |
+-----+-----+-----+
| For | --f | -f  |
+-----+-----+-----+
| Sil | --s | -s  |
+-----+-----+-----+