1. um; e.g. These mountains have existed for a long time = Hi tlang hna cu saupi an um cang;
2. nun; e.g. We need air and water to exist = Nunnak caah thli te ti kan herh hna.
1. um; e.g. These mountains have existed for a long time = Hi tlang hna cu saupi an um cang;
2. nun; e.g. We need air and water to exist = Nunnak caah thli te ti kan herh hna.