Letter on position 1 (g) changed: 4 words aulas hulas kulas pulas Letter on position 2 (u) changed: 2 words galas gilas Letter on position 3 (l) changed: 1 word gugas Letter on position 4 (a) changed: 4 words gules gulfs gulls gulps Letter on position 5 (s) changed: 2 words gulag gular