require any further require any further information require any special require any type require anything require approval require assistance require at require at least require attention require authentication require authorisation require authorization require better require big require blood require calibration require care require careful require careful consideration require certain require certification require change require clarification require clear require closer require collaboration require commitment require communication require complex require compliance require comprehensive require confirmation require consent require considerable require consideration require consistent require constant require continuous require cooling require cooperation require coordination require corrective require courage require credit require data require different require different amounts require different levels require different types require direct require discipline require drivers require effort require either require electricity require emergency require employees require energy require enhanced require even require evidence require excellent require exceptional require excessive require expensive require experience require expert require explanation require explicit require extensive require external require extra require extraordinary require extremely require fast require fewer require financial require first require flexibility require formal require frequent require from you require full require funding require further require further analysis require further attention require further clarification require further discussion require further information require further investigation require further study require further treatment require global require good require government require great require greater