[word=on] ([tag=NNS] [lemma=□])* □
[word=on] ([tag=NNS] [lemma=xxiius])* □
[word=on] ([tag=NNS] [lemma=","])* □
A vegetative area with 24-hour continuous or 18 hours on , 6 hours off " short night " light for clones , seedlings and plants that are still to small " to put into flowering " , and another , usually much larger space in which the light ( s ) are on a timer ( 12 hours on-12 hours off every day ) . Then 3 days and nights on , 4 days and nights off . Anthony Fauci of the NIH reported further data from his " structured intermittent therapy " ( SIT ) trial , in which ten patients on successful HAART underwent short cycles of intermittent therapy ( 1 week on , 1 week off ) [ Abstract PL4 ] . Ten years on , 2 billion people - one-third of the world 's population - live in extreme poverty , lacking clean water , adequate sanitation , and access to energy . It had to do with the fact that Pakistan , very early on , three years into its creation , decided that it was going to join the U.S. and British-sponsored security pacts , the first of which was the Baghdad Pact , which later became the Southeast Asia Treaty Organization .