astronomia. radioespetrograma
Vogais: aieeoaa
Consoantes: rdsptrgrm
joerama, esfigmobolograma, íon-grama, tautograma, fliperama, buritirama, telecardiograma, raiograma, radiospectrograma, levograma, duodrama, radiocimograma, digograma, favas-de-rama, gastrofotograma.