Bidding table overcall and respond

[plaur]

Does anyone have some good bidding table scripts to practice overcalls and responding to overcalls for beginners?

 

I want to sit two players and two gibs at a bidding table. Have the gib open and the players overcall and respond, at first always with a fit. Practicing simple beginner sequences for example:

(1m) 1M (pass) 2m

(1m) 1M (pass) 2M

(1m) 1M (pass) 3M

and also 1M openings with overcall and respond with a fit. Later I want to expand into hands without fit and hands with more competetive bidding.

 

My first attempt:

(( hcp(west)>=11 and clubs(west)>=5 and spades(west)<=4 and hearts(west)<=4 ) or

( hcp(west)>=11 and diamonds(west)>=5 and spades(west)<=4 and hearts(west)<=4 ) or

( hcp(west)>=12 and hcp(west)<=14 and spades(west)<=4 and hearts(west)<=4 ) or

( hcp(west)>=18 and hcp(west)<=19 and spades(west)<=4 and hearts(west)<=4 )

) and

(( hcp(north)>=9 and spades(north)>=5 ) or

( hcp(north)>=9 and hearts(north)>=5 ) or

( hcp(north)>=11 and clubs(north)>=6) or

( hcp(north)>=11 and diamonds(north)>=6))

and

( hcp(east)<=5)