Practice: TEST, START01, DECINC, DIFFSUM, FLOW002, FLOW001, FLOW004, FLOW018, FLOW008, FLOW006, SNCKYEAR, CHOPRT, LUCKFOUR, FSQRT, FCTRL2, LOSTWKND, KOL15A, NUM239, INTEST, FLOW007, FLOW017, REMISS, SLOOP, EQUINOX, IMDB, NFS, FODCHAIN
JUNE20B: PRICECON, CHFICRM, EVENM, XYSTR
DEC20B: EVENPSUM, VACCINE1, VACCINE2
COOK125B: ATTENDU
START4C: LAZYCHF, CORTSENT, QUIZPLAG, CTIME
JUNE21C: COCONUT, CHFHEIST, BITTUP, SHROUTE
CRNF2021: FINALE01, BUNCOIN, FINALE02
CPCD2021: BOUN
SNCKQL21: LUCKYNUM