Add spaces: AlistairCockburnisoneofthesignatoriesoftheAgileManifesto.

Answer: Alistair Cockburn is one of the signatories of the Agile Manifesto.

Add spaces: ApartoftheseriesKbenhavnerstudieritosprogethed(14)andthesubjectareasandPedagogics

Answer: A part of the series Kbenhavnerstudier i tosprogethed (14) and the subject areas and Pedagogics

Add spaces: Thompson,workingwithWalterFeit,provedin1963thatallnonabelianfinitesimplegroupswereofevenorder.

Answer:
Thompson, working with Walter Feit, proved in 1963 that all nonabelian finite simple groups were of even order.