Numerology. 1  Chaldean Numerology. The numerical value of combined joint special operations task force in Chaldean Numerology is: 7. 2  Pythagorean Numerology. The numerical value of combined joint special operations task force in Pythagorean Numerology is: 5.
Guide to Comma Use. Learning when to and when not to use commas is a difficult and sometimes overwhelming task for many writers, but it is absolutely essential because commas are signals that tell readers which words need to be separated from each other or which words are not essential to the basic grammar of a sentence.
I believe many follow this rule: use a comma before but if (and only if) it introduces an independent sentence. This applies to the other coordinating conjunctions too (and, or, and so). She liked him but refused to marry him. She liked him, but she refused to marry him.