Do yellow cards carry over after the group stages of the world cup?

Question

Sometimes all cards count and continue. Other times one yellow is resinded at the end of the group stage.

Answer 1

Carry on the cautions (Yellow card)
The exact punishments are determined by tournament or competition rules (not by the Laws of the Game). The cautions are accumulate for a certain phase of a the world cup tournament.
Rules:
* A yellow card is carry over, and 2 yellow cards equal a red and a 1 game suspension.
* A yellow card is carry on during the first and second phase of the tournament.
* For the quaterfinals is a clean start for all the players, except for a red card.
* Begining the quaterfinals the yellow cards are carry on, until the end of the tournament. And at the end of the tournament all the yellows cards are reset, except:
If a player gets his second yellow card, in the final game, he will carry over the punishment to the next international game of his team, when he plays.

Answer 2

1

Answer 3

Yellow cards do not carry after the group stage. Red cards; however, due carry over.

Answer 4

yellow cards are warnings red is the punishment