3NT -- good hand suit  C
Bidding selanjutnya setelah lawan  opening 1NT dan kita bid  2D -- One suiter major.
Sekuense 1.
B Â Â Â Â U Â Â Â T Â Â Â S
1NT  2D   pass  2H Sign off , partner pass jika S
               2S Sign off , partner pass jika S, bid 3H jika H
               2NT Relay
               3C Tanya suit partner. 3D = H, 3H = S
               3D Invitation (H, S fit)
               3H Preemptive (H, S fit)
               3S Invitation dengan  +6S