1st part: x3
[———————————————–] [—————————–3-7—–3-7——-] [-13-14-13-14-13-14-9-12-10-7—–7-9—–9-10–] [———————————————–] ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
[———————————————–] [—————————–3-7—–3-7——-] [-13-14-13-14-13-14-9-12-10-7—–7-9—–9-10–] [———————————————–] ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
2nd part:
[———————————————–]
[———————————————–]
[-12-10-9-7-9-10-12-14-15-14-12-14-12-10-12-10-9]
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