1. The preliminary design of the original project foresaw two principal lines . 2. But, the principal line of the story is patriotic in character. 3. Principal line of resistance "': This line began behind the border.4. Other principal lines include Pour Homme, Costume d'Homme, and the diffusion line Coming Soon. 5. In fact, this " morality play " point is the talkers'principal line of defense. 6. These outposts covered the main passages within the principal line . 7. The palm itself consists of principal lines , wrinkles ( secondary lines ), and epidermal ridges. 8. Chant, has only the principal lines , these being marked as strong vein-dots . " grisescens" 9. "' 9 . Infantry Reserve Shelters "': These were found from behind the principal line of resistance. 10. The principal line of Kincaids married into the Lennox family at the end of the eighteenth century.