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 09-12-2021 Sergej Yushkevitch:
Dual: 3. 10-04, 32, 37, 10 etc.  
 09-12-2021 Joost de Heer:
Also dual 6. 14 Also BO 5. 21, 37, 25 (over 13) And it's questionable whether 10 (30) is won.