r_r e x_x: PICT0048
r_r e x_x: PICT0049
r_r e x_x: PICT0063
r_r e x_x: PICT0064
r_r e x_x: PICT0066
r_r e x_x: PICT0071
r_r e x_x: PICT0073
r_r e x_x: tate modern
r_r e x_x: PICT0077
r_r e x_x: PICT0079
r_r e x_x: PICT0086
r_r e x_x: PICT0089
r_r e x_x: PICT0090
r_r e x_x: PICT0006
r_r e x_x: PICT0018
r_r e x_x: PICT0021
r_r e x_x: PICT0025
r_r e x_x: PICT0033
r_r e x_x: PICT0042
r_r e x_x: PICT0043
r_r e x_x: PICT0050
r_r e x_x: PICT0056
r_r e x_x: PICT0059
r_r e x_x: PICT0068
r_r e x_x: PICT0008
r_r e x_x: PICT0020
r_r e x_x: PICT0021
r_r e x_x: PICT0022
r_r e x_x: PICT0023
r_r e x_x: PICT0025