This text is missing some spaces, please add them: ThateveningtheGreenlandicdelegationwasinvitedtoanintimateroyaldinnerwiththeroyalcoupleattheDanishEmbassy.
That evening the Greenlandic delegation was invited to an intimate royal dinner with the royal couple at the Danish Embassy.
input question: Fix spacing: Onemustalsolettheirchildrenplaywithchildrenofallages,whetheryouareinastagemightnotfittogether,butonethatisinthesamestage.

output answer: One must also let their children play with children of all ages, whether you are in a stage might not fit together, but one that is in the same stage.
Problem: Assessmentofproductsfortreatmentofsportsinjuriesandpains
What's a sentence that uses these characters?
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Assessment of products for treatment of sports injuries and pains
Add spaces: Hisfaithinanymanwhomhecametoknowneverwaveredorchanged.

Answer: His faith in any man whom he came to know never wavered or changed.
2yearsago30:26TXXXdoublepenetration,mom

2 years ago 30:26 TXXX double penetration, mom
Add spaces: SCUBAinsteadofsnorkeltripadd$70USDperperson(mustbecertified)

Answer:
SCUBA instead of snorkel trip add $70 USD per person (must be certified)