The reason they were only given one document only, is that if you line all six up, you will see that 2 of the six signatures are completely different.
Of the remaining 4, there are actulty only 2 signatures, each of those 2 signatures were cut and pasted on the other 2 documents.
I bet I can say why ... because nobody that will pass the laugh test is going to sign off on these documents, even one at a time & particularly not all in tandemo ROFLMAO