Notes:
1 1.1 = maybe/definitely 1.1
s S   =			a small lecture
L lab = 		a lab

Putting in staff constraints:
SBF = 122 + 204
TLJH = 207 + visits
(how much do NPF & ALR affect the 141 timetable #)

sem2	|  1st year	111111	|  2nd year	2222222	|  3rd/4th year
	|sbm	activity001042	|sbmxe	activity0043032	|sbmie	activity
------------------------561712------------------9731454------------------------
M9  ~1.1|...	L  		|.....	L  		|.....	.	
M10	|...	L1	++++#.	|.B.XE	L1	....+..	|..1..	1	305?
M11	|.bM	L 		|....E	L1s	++.+++.	|..Mi.	1	305?
 M12	|.bM	L 		|..M.E	L1s	...+++.	|..Mi.	1	305?
 M1	|.""	  		|..".e	L1s	...++++	|..""e	1	305?
M2	|MMm	MT166		|.....	L1s	++.++++	|.....	1	343?
M3	|..M	L1s	...+#+	|..7..	L1s	...++++	|4.1i.	.	
M4  ~1.1|SB.	L  		|S....	L 		|4.1i.	.	

T9	|...	L1s	++++?.	|.....	L1s	+++.++.	|...i.	1	343?
T10	|...	L1s	++++?+	|.....	L1s	+++++++	|.B1i.	.	
T11	|...	L1s	++++?+	|..6..	L1s	..+++++	|...i.	1	343?
 T12	|...	L1s	++++#+	|.B.XE	L1s	....+..	|..1i.	lunch?	visit
 T1	|...	L1s	++++#+	|."."e	L1s	....+.+	|.."ie	1	305?
T2	|...	L1s	++++#+	|..4.E	L1s	..++++.	|SBMiE	EM250	
T3	|.bM	L s	.....+	|.B..E	L1.1	....+..	|.B.i.	.	visit
T4	|.b.	L s	.....+	|....E	L1.1s	++++++.	|.B.i.	.	visit

W9	|...	L1s	+++.?.	|.....	L1s	+++.++.	|...i.	1	343?
W10	|...	L1s	+++..+	|..M..	L1s	...++++	|.b.ie	?	
W11(153)|...	 1s	+++..+	|..6..	 1s	..+++++	|.b1i.	?	
W12(153)|MM.	MT166		|.....	 1s	+++++++	|..Mi.	1	305?

R9	|..M	L1s	...??.	|.....	L1s	+++.++.	|.....	1	343?
R10	|...	L1s	+++.?+	|..4X.	L1s	....+.+	|..1..	1	305?
R11	|...	L1s	+++.?+	|....E	L1s	++++++.	|..M.e	1	305?
 R12~1.1|...	L s	.....+	|..6..	L s	.....++	|..M".	lunch	visit
 R1 ~1.1|...	L s	.....+	|..".e	L s	.....++	|.."ie	.	
R2	|Sb.	L  		|S..XE	L  		|.b1i.	1.1	305?
R3	|.b.	L s	.....+	|....E	L1s	++++++.	|.B.i.	.	visit
R4	|...	L1s	++++#+	|.B..E	L1	....+..	|.B.i.	.	visit

F9	|...	L1s	++.+?.	|.....	L1s	++..++.	|.....	1	343?
F10	|...	L1s	++++?+	|..6.E	L1s	...+++.	|.bM..	.	
F11	|...	L1s	++++?+	|..6.E	L1s	...+++.	|SbM.E	EM250	
 F12	|..M	L1s	...+.+	|..M.E	L1s	...+++.	|S.M.E	EM250	
 F1	|.."	L1s	...+.+	|..".e	L1s	...++++	|".".e	lunch	
F2	|...	L1s	++++.+	|..M..	L1s	...++++	|..1..	1	305?
F3 (152)|...	L1s	++++.+	|..7..	 1s	...++++	|.B...	.	
F4 (152)|...	L  		|.....			|.B...	.	

use of 1.1:
	 SBM	CS105		 SBMX.	CS209		 SB.	CS305
	 SBM	CS106		 SBMx.	CS207		 SBM	CS343
	 SBM	CS111		 SB0x.	CS243
	 SB.	CS107		 SB.X.	CS231
	 SB.+M2	CS141		 S....	CS204
	 	CS141 at same time as 2nd year lab
small CS lectures:					(18)
	 S..	CS122		 SB.X.	CS235		i=3382
 				 S...E	CS224		EE=3232
							(e=3352)