Similarly, there so we need only worry about arranging and . can be permutations of (2 permutations), (2 permutations), (2 permutations), and (1 permutation).
Katulad nito, may kaya namin kailangan lang mag-alala tungkol sa pakikipag-ayos at . ay maaaring maging ng mga pagbabagong (2 pagbabagong), (2 pagbabagong), (2 pagbabagong), at (1 permutasyon).