Although it takes time to check each individual example, the right answer is likely the first thing a person would think of upon seeing this.

Although it might take time to check each individual example, the right answer is likely the first thing a person would think of upon seeing this.

Although it might take time to check each individual example, the right answer is likely the first answer a person would think of upon seeing this.

Jigsaw puzzle pieces can be assembled into a square vs. jigsaw puzzle pieces cannot be assembled into a square.

Aaron David Fairbanks