Letter on position 1 (r) changed: 6 words baches caches laches maches naches taches Letter on position 2 (a) changed: 3 words riches roches ruches Letter on position 3 (c) changed: 2 words raphes rashes Letter on position 5 (e) changed: 1 word rachis Letter on position 6 (s) changed: 1 word rachet