shifting specific column to before/after specific column in dataframe

[theinzawoo]

In dataframe,
a b f g c d e i j h
0 1 1 1 1 1 1 1 1 1 1
1 0 0 1 0 0 1 1 1 1 0
2 1 1 1 1 1 0 0 0 0 1
3 1 0 1 0 0 1 1 1 1 0
4 1 1 1 1 1 0 1 0 0 1
5 1 0 1 0 0 1 1 1 1 0
6 1 1 1 1 1 0 1 0 1 1
7 0 0 0 0 0 0 1 0 1 0
8 1 1 1 1 1 1 1 1 1 1
9 0 0 0 0 0 0 0 0 1 0
10 1 1 1 1 1 1 1 1 1 1


I want to shift these three : 'c','d','e' to the place of after b' and column 'h' to place after 'g'.

My idea is shifting the specific columns to place after/ before specific columns in dataframe for wider purpose . please suggest me! Thanks