No overhead expenses and the latest technology andknowhow

Can you repeat this sentence, but add in punctuation?
No overhead expenses and the latest technology andknow-how
input: Primary seborrhea a skin disorder known as a keratinization disorder a process whereby the dogs body produces a substance known as keratin
fixed: Primary seborrhea a skin disorder known as a keratinization disorder, a process whereby the dog's body produces a substance known as keratin.
input ---- Take it bit by bit until you feel comfortable with what you have accepted and you will find that your level of consciousness will expand quite quickly
output ---- Take it bit by bit until you feel comfortable with what you have accepted, and you will find that your level of consciousness will expand quite quickly.
Add punctuation: The Little Mill on the Lions Bastion was the last mill on the ramparts
A: The Little Mill on the Lion's Bastion was the last mill on the ramparts.
QUESTION: Fix punctuation: Hi my name is Princesss and I am 19 years
ANS: Hi, my name is Princesss and I am 19 years.
input ---- Mitsubishi L200 2007 releasea manual for repair and maintenance
output ----
Mitsubishi L200 2007 release-a manual for repair and maintenance