BIB > 3, 4
BIB > 1000, 1378
BIB > 74, 87411
BIB > 1, 22122, 221212
BIB > 33, 2220
BIB > 7, 146
BIB > 20, 120, 1699, 22079
BIB > 2, 201, 2426, 2809
BIB > 176
BIB > 34, 1140
BIB > 2375
BIB > 1172, 6738, 6860