How to get these fragments? (Ori and the Will of the Wisps)

and yet here it is

himared
1 screen - need to destroy a piece of damage to the left of the well of spirits to open the passage behind the column, further on the circumstances)
2 screen - go through the story, this location will be open later.
3 screen - don't remember exactly what it is, but with abilities fireball and dash (opens closer to the end of sujecki) is taken without problems.

Vasilich
1 that destroyed a spell, came to the wound with the worm, did not get it after the wound opens can?
3 does not work, there is a fireball

himared
1 - that's right, you can take only after escaping from worms)
3 - towards the end of the game there will be another ability (dash), it will be possible to get the highest and inaccessible part of the map.

himared
itself I can not to light on the 3rd screenshot to get, but read in one of the guides, that will have the ability to start. It supposedly allows you to launch yourself in any direction without any additional devices.