Stage II: Edges

4. Solve Three Ledges

3 ledges solved - right view
3 ledges solved - left view
ledge in DF
ledge in DF - left-bottom view

Ledge in bottom-front:

U'M'U
ledge in FD
ledge in FD - left-bottom view

Ledge in front-bottom:

UMMU'
ledge in UR
ledge in UR - left view

Ledge in top-right:

U'MU
ledge in RU
ledge in RU - left view

Ledge in right-top:

UMUUM'U
ledge in UL
ledge in UL - left view

Ledge in top-left (flipped in its place):

U'MUUMMU

5. Solve Four Redges

4 redges solved - right view
4 redges solved - left view
redge in DF
redge in DF - left-bottom view

Redge in bottom-front:

UM'U'
redge in FD
redge in FD - left-bottom view

Redge in front-bottom:

U'MMU
redge in UL
redge in UL - left view

Redge in top-left:

UMU'
redge in LU
redge in LU - left view

Redge in left-top:

U'MUUM'U'
redge in UR
redge in UR - left view

Redge in top-right (flipped in its place):

UMUUMMU

6. Solve Last Ledge

ledges and redges solved - right view
ledges and redges solved - left view
ledge in DF
ledge in DF - left-bottom view

Ledge in bottom-front:

U'MUUMU'
ledge in DB - back view
ledge in DB

Ledge in bottom-back:

UM'UUM'U

7. Flip Midges

2 top midges flipped - back view
2 top midges flipped

Two top midges flipped:

M'UM'UM'UUMUMUMUU

8. Place Midges

midge forward 3-cycle - back view
midge forward 3-cycle

Three midges in forward cycle:

UUMUUM'
midge backward 3-cycle - back view
midge backward 3-cycle

Three midges in backward cycle:

UUM'UUM
2 top + 2 bottom midges swapped - back view
2 top + 2 bottom midges swapped

Two top midges and two bottom midges swapped:

UUMMUUMM
2 midge pairs cross-swapped - back view
2 midge pairs cross-swapped

Two and two midges diagonally swapped:

EEMEEM