;This shows an arbitrage hole.
EUR,JPY,121.68,121.73
EUR,USD,1.3367,1.3369
USD,JPY,91.17,91.20

;This shows how arbitrage the hole can be fixed.
EUR,JPY,121.73,121.78
EUR,USD,1.3361,1.3363
USD,JPY,91.13,91.16