old planes usually had propellors new ones have turbo thingies
difference between one- ones
ones in ones out
ones a bird and ones an insect...
Ones a bear and ones a plant
ones a girl ones a hermaphrodite
ones in the front, ones in the back
ones tall and ones short
ones inside ones outside
ones gay
ones bigger ones smaller
ones American ones Australian
ones in the front, ones in the back