Problem: Add spaces: Thematerialonthehistoryoftheperiodictableisnotreallyallthathelpfultothereaderingettingacquaintedwiththetypologyofgrammars.

Spaces added: The material on the history of the periodic table is not really all that helpful to the reader in getting acquainted with the typology of grammars.

Problem: Add spaces: SothedaycamethatIdecidedIwasgoingtostopmakingotherpeoplerichandstartinvestinginmyself.IwenttoGoogleandtypedinthephrase""freeInternetmarketingadvice""andIhitthejackpot!

Spaces added: So the day came that I decided I was going to stop making other people rich and start investing in myself. I went to Google and typed in the phrase ""free Internet marketing advice"" and I hit the jackpot!

Problem: Add spaces: Shecoveredherface,andallowedherheadtofalltotheredclay.Then,aftertheperfunctoryhandshake,shereturnedtothatkneelingposition,thistimewantonlyflingingherarmstothesky.

Spaces added: She covered her face, and allowed her head to fall to the red clay. Then, after the perfunctory handshake, she returned to that kneeling position, this time wantonly flinging her arms to the sky.

Problem: Add spaces: Whenitiscoupledtothefronthydraulicliftingsystem,themowersectionisfirstlifted,priortoraisingthetractor'sfrontlinkagesystem.

Spaces added:
When it is coupled to the front hydraulic lifting system, the mower section is first lifted, prior to raising the tractor's front linkage system.