Aes

Mouthing out his hollow oes and aes, Deep-chested music.

These names […] may form regular plurals; thus, Aes, Bees, Cees, Dees, Ees, Effs, Gees, Aitches, Ies, Jays, Kays, Ells, Ems, Ens, Oes, Pees, Kues, Ars, Esses, Tees, Ues, Vees, Double-ues, Exes, Wies, Zees.

I use data from several recent academic national surveys: the 2013 Austrian Election Study (AES), British Election Study Panel Survey (BES) conducted in January 2014 (from which I include respondents living in England), and the German Longitudinal Election Study (GLES) wave conducted in May 2013.