spiral in rectangular form

Chiyauhtzinco (Chav2)

Atzompa (Chav10)

chiyahuitl (Chav1)

Apan (MH602v)

Almoyahuacan (MH512r)

xicalcoliuhqui (Mdz64r)

atezcatl (Mdz12r)

atl (Mdz12r)

Atezcahuacan (Mdz12r)