text 884 1098 1553 1958
text 147 156 816 840
table 910 218 1526 692
caption 890 174 1546 204
algorithm 148 848 814 942
algorithm 150 1302 814 1486
algorithm 882 908 1552 1090
text 146 956 816 1294
text 146 1492 816 1960
text 886 750 1556 902