Practice: LUCKFOUR, FLOW007, FSQRT, FLOW001, FLOW006, FLOW002, START01, FLOW004, CIELRCPT, MUFFINS3, INTEST, HS08TEST, TSORT, REMISS, FLOW018, FLOW008, CHOPRT, PALL01, RECIPE, PERMUT2, PRB01, TRISQ, LAPIN, SMPAIR, FLOW009, FLOW016, FLOW011, COMM3, GDOG, TWTCLOSE, CHEFSTLT, COPS, LCH15JAB, CHN09, RECTSQ, KTTABLE, LONGSEQ, RECTANGL, TWOVSTEN, VCS, VOWELTB, CHEFARRP, RRJOKE, CHEFSQ, CFRTEST, MOVIEWKN, COLOR, ALPHABET, CANDY123, HOWMANY, TWONMS, CATSDOGS, DEVUGRAP, STRPALIN, DWNLD, ATM2, CCOOK, SIMDISH, ICPC16B, TICKETS5, SIMPSTAT, TTENIS, CHEFSTUD, ELEVSTRS, PRGIFT, ANKTRAIN, SNAKPROC, FLOW015, URCALC, TEMPLELA, UTMOPR, CHCHCL, WDTBAM, CO92JUDG, GOODSET, CK87MEDI, PERFCONT, ADASCOOL, EGRANDR, COOMILK, DEVARRAY, TRAINSET, TEST, ADACRA, SEGM01, QUADROOT, PCJ18C, WATSCORE, WALKFAST, PIPSQUIK, DISCSHOP, HRDSEQ, MXCH, CMPRSS, ALTARAY, DELISH, DBOY, XORSUB, GRID, TADELIVE, FROGV, MATRIX2, FILLBOX, PALL9, ECAPR207, RECNDNUM, CHKPTS
JAN20B: BRKBKS
GHC32020: MOON
APRIL20B: COVIDLQ, CARSELL, STRNO, UNITGCD, SQRDSUB, ANSLEAK