stocking that you can have is
#1. 9 to 10 rasbora, 1 betta and some shrimp or none
#2. 9 to 10 neons, 1 betta and some shrimp or none
#3. 4 to 6 platies and a bettta, but make sure that they do not have very bright colors or long flowing fins (platies) some shrimp or not
#4. 3 platies, 5 to 6 neons, a betta and some shrimp or none
#5. 3 platies, 5 to 6 rasbora, a betta and some shrimp or none
something about the betta. make sure that it is the last fish added, and monitor its behavior, for a while after it is added and if it shows aggression to the other fish, you will have to remove him