OCT20B: CVDRUN, CHEFEZQ, POSAND, DDIMMST, ADDSQURE, RANDKNAP, SEGCOMPR, REPLESX, INVSMOD2, VILLNET, ROOTMST
NOV20B: CHEFSSM, UNSQUERS, SCALSUM, RESTORE, ADADISH, SELEDGE, RB2CNF, CNDYGAME, FEMA2
JAN21B: TILESQRS, RCTEXSCC, BLKJK, FAIRELCT, WIPL, COOLSBST, ORAND, ANTSCHEF, CURMAT, ARCRT, SQSORT