Unused addresses

Address	Length	Description
0013	5	Unused
0025	3	Unused
002B	5	Unused
005F	7	Unused
0066	14	THE 'NON-MASKABLE INTERRUPT' ROUTINE
04AA	24	THE 'PROGRAM NAME' SUBROUTINE (ZX81)
16D4	7	THE 'RECLAIM THE EDIT-LINE' SUBROUTINE
1988	3	Unused
1F1A	9	THE 'FREE MEMORY' SUBROUTINE
2D8C	2	THE 'POSITIVE-INT-STORE' SUBROUTINE
386E	1170	Unused