Please fill the table with proper sentences. Which are the characteristics of conventional, irregular, or symmetric non-conventional warfare?

Conventional Warfare	Irregular Warfare	Symmetric Non-conventional Warfare

1. entails face-to-face confrontations between regular armies across clear frontlines

2. Is mostly explained by the Hobbesian thesis.

3. Mostly related to deep prewar divisions and conflicts, and polarization.

4. Violence in these wars is primarily used to terrorize the population and shape its behavior.

5. is fought on both sides by irregular armies following a process of state collapse

6. challengers seek to win by not losing while imposing unbearable costs on their opponent

7. emerges either out of failed military coups or attempts at secession in federal or quasi-federal states

8. emerges incrementally and often slowly from a states periphery.

9. The presence of roadblocks and checkpoints is important indicators of this warfare.

10. Fatalities tend to be primarily military rather than civilian.

11. Is mostly explained by the military thesis

12. both violence and warfare are just an expression of preexisting conflicts.

13. the collapse of order is a crucial step for these wars.

14. the weaker side refuses to match the stronger sides expectations not to lose the war

15. challengers usually hide and relay on harassment and surprise

16. Is mostly explained by the sociological thesis

17. There is decentralized looting, banditry, and all kinds of violence against civilians in these wars.

18. is a manifestation of military asymmetry between actors

19. is often described as primitive or criminal war and entails irregular armies on both sides.

20. involves direct confrontations with heavy weaponry