d

a = 0

1

2

1

2

3

4

5

Lepton

Quark

Boson

5

ne

B5 = A

6

e

B6 = p1/2

7

nm/m

nt/t

d7/u7

s7

c7

b7

t7

B7 =

8

(hidden)

b8 (hidden)

t8

B8 = XR

9

F9

B9 = XL

10

F10

B10 =

11

F11

B11 gravity