N 8 4 8 July 8, 2019 16 32 64 128 N 4 8 7 8 N scale 4 8 8 4 4 n 8 8 2 8 n 4 88 N scale 2 8 8 4 N scale 4 8 8 4 big boy 5 8 n 4 7 8 N 6 1 8 4 3 8 9 n 4 )+ 8 1 8n 8n 8 3 n )=- 4 8 7n Bachmann n scale 2 8 8 4 Resolução bcb n 85 de 8 4 2021
