Minorwood - folksbridge21/system2 GitHub Wiki

When is 4m minorwood:

我们规定如果开叫人或者应叫人上限不清楚的情况下，自愿叫回四阶低花，就是minorwood启动，搭档要开始回答。就是我们不打4C/4D邀叫。

1D-(P)-2D-(2S)-3S-(P)-4D
1D-(1S)-2S-(3S)-4D?
1D-(1S)-2S-(3S)-X?

Response to minorwood: 4m+1: 第一级否认满贯兴趣，no interest, relay is continuing asking KC
问Q， relay to ask
问K， 草花将，就是5D问K，方片将就是5H问K, 问叫人回到4nt永远是to play.
14/03/25 no Q/25 w. Q, after response, adding one level to ask Q,

4C-4H-4S: Q ask
4C-4H-5d: K ask, answer specific K
4C-4S-4NT: Q ask
4C-4S-5D: K ask

草花将，就是5D问K，方片将就是5H问K, 问叫人回到4nt永远是to play.

问叫人任何时候回到五阶低花将牌，就是to play

1c-4c-4NT (2kc without q)-5c, 5c is to play, 5d is ask Q

1c-4c, kc asking: 4d: no interest, 4H-14, 4s-30, 4NT-2KC without Q, 5c: two kc with Q
1D-4D: ks asking: 4H: no interest, 4S-14, 4NT-30, 5C-2KC without Q, 5D: two KC with Q