Aisle, Alley, Ambulatory, Amplification, Aperture, Apoplexy, Appreciation, Approach, Approachability, Approaching, Approximation, Arcade, Arrest, Artery, Ascent, Attack, Augmentation, Availability, Avenue, Ballooning, Bloating, Blockage, Blowup, Boom, Boost, Broadening, Buildup, Burst, Channel, Cloister, Colonnade, Coming, Communication, Conduit, Connection, Convulsion, Corridor, Court, Cramp, Crescendo, Defile, Development, Edema, Elevation, Enlargement, Entrance, Entree, Entry, Epilepsy, Eruption, Exit, Expansion, Explosion, Extension, Ferry, Fit, Flood, Ford, Forthcoming, Frenzy, Gain, Gallery, Gangplank, Gangway, Raise, Reception, Rise, Route, Sally, Scene, Seepage, Seizure, Snowballing, Spasm, Spell, Spread, Stitch, Stoppage, Storm, Stroke, Surge, Swelling, Taking, Tetanus, Thrombosis, Tunnel, Turn, Twinge, Underpass, Up, Upsurge, Upswing, Upturn, Vestibule, Visitation, Waxing, Way, Widening, Accretion, Accrual, Accumulation, Addition, Adit, Admission, Admittance, Advance, Advent, Afflux, Grip, Growth, Gush, Gust, Hall, Heavyweight, Hike, Imminence, Import, Importation, Importing, In, Income, Incoming, Increase, Increment, Infiltration, Inflation, Influence, Ingoing, Ingress, Ingression, Inlet, Input, Insertion, Insinuation, Intake, Interchange, Interpenetration, Intersection, Introduction, Intrusion, Jump, Junction, Key, Lane, Leakage, Leap, Lobby, Lobbyist, Lockjaw, Manipulator, Mounting, Multiplication, Nearing, Nearness, Occlusion, Onset, Opening, Openness, Outburst, Outlet, Overpass, Pang, Paroxysm, Pass, Passage, Passageway, Penetration, Percolation, Portico, Proliferation