Practice: SLAB, PIPSQUIK, BSTOPS, GRAYSC, MATBREAK, CHEFRECP, CROADS, CHFIDEAL, VISA, BALLOON, CHFSPL, BUTYPAIR, SSUBSTR, AVG, HOWMANYMAX, BROKPHON
MARCH20B: ENGXOR, CHPINTU, ADASHOP2
APRIL20B: COVIDLQ, CARSELL, STRNO, UNITGCD
COOK117B: LIFTME
RC122020: RECNDSTR
JUNE20B: CHFICRM, PRICECON, XYSTR, EVENM, EOEO, TTUPLE, COVDSMPL
JULY20B: CHEFSTR1, CRDGAME, DRCHEF, CHFNSWPS, PTMSSNG, ADAKING
LTIME87B: MODEFREQ
LRNDSA01: TEST, FLOW007, LAPIN, CARVANS, FCTRL
APRIL21C: SOCKS1, BOLT, SSCRIPT, SDICE, KAVGMAT