444 
Proceedings of Eoyal Society of Edinburgh, [july 18 , 
Degree 3. 
a(0126) = 4- 4- %abc. 
a(0135) = %a?b + 2 %abc. 
a(0234) = %abc. 
Degree 4. 
a(0127) — + %Pb + ^odb 2 + 5 a 2 bc + %abcd . 
a(0136) = %a% + ta 2 b 2 + 2 %a 2 bc + Seabed. 
a(Ol 45) = %a 2 b 2 + S cdbc + 2 %abcd. 
a( 0235)= %cpbc 4 - Seabed. 
« ( 1 234) = %abcd. 
Degree 5. 
a(01 28) = ^a 5 4 - Scdb 4 - %a% 2 + %cdbc + 1ta 2 b 2 c 4 - garbed. 
a(0137) = %Pb 4 - %a?b 2 4 - 2 %a*bc + 2 %a 2 b 2 c 4 - 3 %a 2 bcd. 
a(0 1 46) = %a 2 b 2 4 - %a%c + 2 %a 2 b 2 c 4 - 3 %a 2 bcd. 
a(0236) = 2Pbc+ %a 2 b 2 e + ?>%a 2 bcd. 
a(0245) = %a 2 b 2 c 4- 2 HaPbcd. 
a(1235)= %a 2 bcd. 
Degree 6. 
2« 6 
2a 5 6 
'S.cdbc 
2ft s 6 3 
2orb-c 
~%o?bcd 
2aW 
% 1 b~cd 
a(0129) 
1 
1 
1 
1 
1 
1 
1 
1 
1 
a(0138) 
1 
1 
2 
1 
2 
3 
2 
3 
o(0147) 
1 
1 
1 
2 
3 . 
3 
4 
a(0237) 
1 
0 
1 
3 
1 
3 
a(0156) 
1 
1 
1 
1 
2 
a(0246) 
1 
2 
2 
4 
a(1236) 
1 
0 
1 
a(0345) 
1 
1 
a(1245) 
1 
