Pattern type
Click a group to select it as a spot (pick up to 4)
Ticket outcome
Same ticket only. `8` = 4/4 + 4/4. `7` = 4/4 + 3/4. Mixed ticket types do not count.
Find all 2-spot same-ticket pairs
Scans all 190 possible pairs within the selected ticket type. `8` = 4/4 + 4/4. `7` = 4/4 + 3/4.
Hit distribution (across 0 spots = 0 numbers)