using multi evil states/keymaps in single general-def

[aminevsaziz]

I was digging the manual for a trick on how to setup different keybinds with SPC prefix in different evil states without cluttering the config file.
for example:

1. I want to set "zw" for #'+spell/remove-word in normal state with SPC as leader.
2. I want to set "[s" for #'+spell/previous-error in motion state with SPC as leader.
3. both 1 and 2 share the same keymap
   my solution was writing multiple general-def where I change the state each time.