IntelliJ shortcuts vs Eclipse shortcuts

Recently, I started to work with IntelliJ. But, honestly, after several years with Eclipse, it's hard to be effective because of key shortcuts which are different between the two IDEs. A little request on Google and I found this (great!) :

Description Eclipse shortcut IntelliJ Shortcut
Navigate a Java Type CTRL + ALT + T CTRL + N
Navigate a Resource CTRL + ALT + R CTRL + SHIFT +N
Last Modified Source ALT + Left arrow CTRL + ALT + left arrow
Debug F11 Shift + F9
Open Declaration F3 CTRL + SHIFT + B
Open Hierarchy F4 CTRL + H
Organize Imports CRTL + SHIFT + O CTRL + ALT + O
Find CTRL + F CTRL + F
Find Again/ previous F3 / SHIFT + F3 F3 / SHIFT + F3
Step Into F5 F7
Step Over F6 F8
Step Out F7 Shift + F8
Resume F8 F9
To find impl of an abstract Method ? Ctrl + Alt + B
To find usage CTRL + SHIFT + G Alt + F7