brainstorm line icons and signs. brainwave, create, imagine, analyze, ideate, innovate, , plan outline

think brainwave create imagine analyze ideate innovate design plan generate conceptualize propose structure reflect concept invent inspire review speculate refine improve assemble intuit outline articulate visualize synthesize cogitate evaluate formulate expound stimulate investigate amend devise reason clarify deliberate conceive contemplate assess construct rationalize focus icon vector line