[hv=sn=holdduck,wuhuan,qujunxing,sungh|st%7C%7Cmd%7C1S5JKH569D2TC2358T%2CS6TAH2JQKD3ACJQKA%2CS479H38AD56789C49%2C%7Crh%7C%7Cah%7CBoard%207%7Csv%7Cb%7Cmb%7Cp%7Cmb%7C2C%7Can%7C22%2B%7Cmb%7Cp%7Cmb%7C2D%7Cmb%7Cp%7Cmb%7C2N%7Cmb%7Cp%7Cmb%7C3C%7Cmb%7Cp%7Cmb%7C3D%7Cmb%7Cp%7Cmb%7C3H%7Cmb%7Cp%7Cmb%7C3N%7Cmb%7Cp%7Cmb%7Cp%7Cmb%7Cp%7Cpc%7CD9%7Cmc%7C12%7C]499|350[/hv] 这副牌在哈代体系中如何到6NT?