vertex of negative lens

'Fats' Waller anabaenin costovertebral articulation country beam encoignures frislets hysterorynter in possession of lasioglossum formosae measuring instrumentation megaselia (aphiochaeta) breviscula orange milkweeds phase angle error philodendron laciniatum posterior clypeus red azimuth table soil outflux split cells urban-land UV-light activator for resin polymerization