I am giving some alankar for bansuri. You should practice these first very slowly and then take it up to 8 notes per beats. So these are as follow.
1. Up - S R G M P D N Ś
Down - Ś N D P M G R S
Down - Ś N D P M G R S
2. Up - S R, RG, GM, MP, PD, DN, NS'
Down - NS', DN, PD, MP, GM, RG, SR
3. Up- RS, GR, MG, PM, DP, ND, S'N
Down- S'N, ND, DP, PM, MG, GR, RS
4. Up- S-, R-, G-, M-, P-, D-, N-, S'-
5- Up- -S, -R, -G, -M, -P, -D, -N, -S'
6. Up- SG, RM, GP, MD, PN, DS'
7. Up- SM, RP, GD, MN, PS'
8. Up- SP, RD, GN, MS'
9. Up- SD, RN, GS'
10. UP- SN, RS'
11. Up- SS'