Problem: Add spaces: Thisgroupincludes:widthvoltageledwallwasherip65ledwallwasherlight,lww1

Spaces added: This group includes: width voltage led wall washer ip65 led wall washer light,lww1

Problem: Add spaces: Onlinegamelocksprovideanopportunitytomeetwiththoseatanytimeandinanyplace.

Spaces added: Online game locks provide an opportunity to meet with those at any time and in any place.

Problem: Add spaces: TheAmericanhistorianE.RaymondCaptwrites:

Spaces added: The American historian E. Raymond Capt writes:

Problem: Add spaces: ...[Surely]manymathematiciansexperiencedaprofoundfeelingofreliefwhentheyheardofthisresult.

Spaces added:
... [Surely] many mathematicians experienced a profound feeling of relief when they heard of this result.