eum80 fum807 gum8 hum80 ium807

3kn807 4kn8 5kn80 6kn807 7kn8

sbo8 tbo80 ubo807 vbo8 wbo80

h2o80 i2o807 j2o8 k2o80 l2o807

6sp807 7sp8 8sp80 9sp807 atp8