input question: Fix spacing: Keepingthisreservationinmind,Ibelievethatthecomputerisverywellsuitedtotheproductionofinstrumentdrawings.

output answer: Keeping this reservation in mind, I believe that the computer is very well suited to the production of instrument drawings.

input question: Fix spacing: Veryniceand100%original.

output answer: Very nice and 100% original.

input question: Fix spacing: 250addedpremiumpole.

output answer: 250 added premium pole.

input question: Fix spacing: Isinglass;othergluesofanimalorigin(excl.caseingluesofheading3501)

output answer:
Isinglass; other glues of animal origin (excl. casein glues of heading 3501)