Four at least three of those (and one that isn't listed), what happened was the two largest parties won a landslide together in the 2017 elections and decided to merge, but the Supreme Court ended up declaring it invalid because the name they chose was taken and then because of infighting it didn't just split back into two but into four pieces
Idk, but given the original unification was just after taking power, it's possible certain conflicts had already started to emerge and this gave them an opportunity to rise to the surface
Four at least three of those (and one that isn't listed), what happened was the two largest parties won a landslide together in the 2017 elections and decided to merge, but the Supreme Court ended up declaring it invalid because the name they chose was taken and then because of infighting it didn't just split back into two but into four pieces
Why didn't they just pick a different name after the ruling?
Idk, but given the original unification was just after taking power, it's possible certain conflicts had already started to emerge and this gave them an opportunity to rise to the surface