The phrase "a sack with a" is correct and usable in written English.
It can be used when describing an object that is contained within or associated with a sack.
Example: "I found a sack with a collection of old coins inside."
Alternatives: "a bag containing a" or "a pouch with a".
Other finalists included renderings of lions & roosters, a "Hog Hat" from Arkansas, a model of the 3 Bears House & a sack with a poem calligraphied on the side.
We can watch Bruce Nauman's behaviourist experiment with a rat in a maze, while a man on a screen beats something in a sack with a baseball bat.
Twelve tents, each sleeping two safari guests, form a circle around it, along with three outhouses and a shower stall, where water warmed on the fire is released from a sack with a rope pull.
But if any businesses would like to buy these from me, the starting price is £5,000 (although as a classicist, I'll give a 15% discount to anyone who pays me in cash, provided it's in a sack with a big "£" symbol on it).
The baseline SCTP protocol is designed with the assumption that data received out-of-order indicates possible loss, and accordingly, the receiver should immediately send a SACK with a gap report to trigger fast recovery as soon as possible.
He appeared before the Emperor, dressed in a sack with a rope tied around his neck, and begged for forgiveness.
You don't like quarterbacks saved from a sack with an in-the-grasp call?
A lone gunman struck a luxury Cannes hotel, snatching a sack with more than $136 million in jewels in it before vanishing in the crowded French Riviera, historic promenade of the world's filmmakers.
On Saturday, Summit handed out two trash bags to each patron who stopped by and made them a deal: Fill a sack with litter and get a free gram.
Brief clips of home life show the Bedford brood, roller-blading in their own private indoor rink, but during his week on the tarmac, Bedford's wearing a polyester, company-issued uniform and eating a sandwich out of a sack with co-workers trained to keep one eye on the clock.
If you don't want to bring a pillow, stuff a sack with spare clothing at night.
