RELATIVITY
EINSTEIN
SPECIES
COSMIC
SAGAN
B
H
N
S
S
U
I
J
I
P
R
U
H
Q
P
L
E
N
H
B
Q
R
E
M
A
S
B
H
Z
U
A
F
O
K
L
J
Q
U
W
S
L
A
E
B
E
A
A
O
O
M
Y
E
H
J
R
S
L
V
T
A
K
G
G
I
C
I
M
S
O
C
I
A
R
E
V
C
P
R
A
Y
D
U
V
E
S
U
S
E
S
S
L
Y
I
P
I
T
F
P
Y
P
P
A
D
E
H
E
T
H
F
E
U
S
T
G
L
Z
V
I
Y
K
T
C
O
E
V
A
A
A
C
Z
L
L
E
T
D
E
I
N
S
T
E
I
N
T
