The follwing side have survived after losing 21 or more games:
1995/6 - dover lost 24
1995/6 - bath lost 22
1995/6 slough lost 21
1997/8 - farnboro lost 22
1999/0 - fgr lost 21
1999/0 - hednesford lost 21
There are anomalies also -
1993/4 slough lost 17 and went down, whereas dover lost 18 and finished 8th!