You are SOUTH, what is the meaning of your last bid? 

1  NORTH        EAST        SOUTH        WEST
   1H           1NT*         2S
                             2NT    
                             3C(D)
                             3H
  *4S+5MINOR


2  NORTH        EAST        SOUTH        WEST
   1CL          1NT          2CL    
                             2D
                             2NT

   
3  NORTH        EAST        SOUTH        WEST
    1D          1NT          2C 
                             2nt                  
                                                 
                            
4  NORTH        EAST        SOUTH        WEST
   1C            1H          2H       


5  NORTH        EAST        SOUTH        WEST
   1C            1S          3D      
                             3H

 
6  NORTH        EAST        SOUTH        WEST
   1C            2H          2S
                             2NT
                             3C
                             3D
                             3H
      
7  NORTH        EAST        SOUTH        WEST
   1C(D)         4H          4NT   


8  NORTH        EAST        SOUTH        WEST
   1C            3H          4H
                             4NT  

     
9  NORTH        EAST        SOUTH        WEST       
    1C            4S         4NT   
  

10 NORTH        EAST        SOUTH        WEST
    1H           3S          4S
                             4NT