A hand with the answers still in your hands
This is one original practice line, not a hand from the annual card. The recipe is two flowers and even bams: pungs of 2, 4, 6, and 8. Fourteen tiles. The coach stops until each decision matches the rules: call identical tiles, not a sequence, then discard, then declare on the tile that completes the line.
Flower ×2
2 Bam ×3
4 Bam ×3
6 Bam ×3
8 Bam ×3
At a real game, East draws first after the Charleston, and the line you declare has to be on the card in front of you. Here, the only job is to feel a call, a discard, and a declaration.