NothingcouldbemoreperverseormorehopelessthantodesiretoattaintheunitydesiredbymeansofsporadicandperiodicalnegotiationsonindividualquestionsaffectingthelabourmovementbetweentheSocialDemocraticPartyleadershipandthetrade-unioncentralcommittees.

Nothing could be more perverse or more hopeless than to desire to attain the unity desired by means of sporadic and periodical negotiations on individual questions affecting the labour movement between the Social Democratic Party leadership and the trade-union central committees.
[Q]: [The912Disalsoavailableinaversionwithoutthedumperbodyandthetworeartippingtowers.]
[A]: [The 912D is also available in a version without the dumper body and the two rear tipping towers.]
Problem: Add spaces: Spongebobisouthittingtheslopesonhisnewsnowboard.

Spaces added: Spongebob is out hitting the slopes on his new snowboard.
This text is missing some spaces, please add them: AvoideatingonlasRamblas,veryexpensiveprice+30%toeatontheterraceandnotmuchtoeat.
Avoid eating on las Ramblas, very expensive price + 30% to eat on the terrace and not much to eat.
input question: Fix spacing: reality,public,party,strip,club

output answer: reality, public, party, strip, club
input question: Fix spacing: Andhesaid,Thoushaltnomorerejoice,OthouoppressedvirgindaughterofSidon:arise,passovertoKittim;eventhereshaltthouhavenorest.

output answer:
And he said, Thou shalt no more rejoice, O thou oppressed virgin daughter of Sidon: arise, pass over to Kittim; even there shalt thou have no rest.