| August 2021 | ||
| 20/08/21 | The alliance MBB (today: SY) was founded. | |
Founding members::  KDT. | ||
 The alliance reaches a population more than 100. | ||
| November 2021 | ||
| 29/11/21 | Leaving of:KDT. | |
| December 2021 | ||
| 02/12/21 | The alliance is now known as SY. | |
| Joining of:Muhaidin. | ||