R Δ V Σ

02:40
С – В
03:47
01:22
R – V
01:29
R – V
01:08
R – V
02:47
V – R
03:26
R – V
01:04
R – V
07:31
R – R
01:15
R – F
03:36
ㅤ – С
02:20
01:41