Combinatory

Insert:
Interlace:
Word Interlace:
Overlap:
Word Overlap:
Perlin Overlap:
Switch Over:
Gradual Switch:

Rearrange

Shuffle Letters:
Shuffle Words:
Shuffle Pieces (3):
Reverse:
Pieces Reverse:
Pieces Shuffle (3):
Move Start:
Reverse Pieces:

Subtract

Every Other:
Every Third:
Remove Every Third:
Random:
Every Other Word:

Multipicative

Doubling:
Random Doubling:
Random Word Doubling:
One Letter: