Letter on position 1 (k) changed: 6 words dais pais rais sais tais wais Letter on position 2 (a) changed: 3 words khis kois kris Letter on position 3 (i) changed: 9 words kaas kabs kaes kafs kaks kans kats kaws kays Letter on position 4 (s) changed: 7 words kaid kaie kaif kaik kail kaim kain