"WAX CARVERS" help a beginner please.

[RichardNy]

hi im richard and im looking to carving wax.
some one can name the most used carvers blade shape? like for example: (curve blade, flat etc.) im looking to buy single ones so i can make a set of 6 blade shapes... wich one of those shapes in the picture are the mostly used in carving?



please name the shape number in the image ,the mostly important by rank 1- 6 for you. thank you so much!!!

1-
2-
3-
4-
5-
6-


some one can help me please?


thank you so much guys.