What is the dhatu roop of chal in all 4 lakar in sanskrit language?

The dhatu rup of 'chal' in all 4 lakars in Sanskrit are:

1. लट् (laṭ) - चलति (chalaTi)
2. लुट् (luṭ) - चलित (chalita)
3. लोट् (loṭ) - चलोति (chaloti)
4. लृट् (lṛṭ) - चलृत (chalṛta)