caption 519 515 902 655
equation 186 1076 500 1124
equation 171 340 500 389
equation 588 685 902 734
table 568 295 853 503
caption 201 247 813 268
table 265 90 756 234
text 520 745 901 1177
text 118 1133 499 1177
text 118 407 500 1057
text 118 302 453 322