O: withdraw

Ϊk: withdraw [1-n, match, adjourn, all, player]

:

  AҹOHXܽСCpGAuX@ܽ, 򤣤UѼƫKiC
pGAuX@ܽ (έnD) , Ҧp: ܦhHX match  ܽ, , A
TwnO@CiHμƥ, Φ, , άOΧA쥻wXܽЪ
Ϊ̪Wr, ԱаѦ help declineC

  t: ǧΦnDbYǱpU, LGS |۰ʱNCҦp, Aw user2 X
match ܽ, SF user1  match ܽСCLGS ɷ|}lAP user1 ѧ
A쥻 user2 ܽСC

O: decline accept pending match draw adjourn abort 
O: takeback switch simul  
