confrontation has 6 alternations
contradistinction has 6 alternations
counterintuitive has 6 alternations
diethylstilbestrol has 6 alternations
Einsteinian has 6 alternations
entrepreneur has 6 alternations
entrepreneurial has 6 alternations
extraterrestrial has 6 alternations
heterostructure has 6 alternations
homomorphism has 6 alternations
inclination has 6 alternations
indignation has 6 alternations
insignificant has 6 alternations
interferometer has 6 alternations
internecine has 6 alternations
internescine has 6 alternations
orthophosphate has 6 alternations
potentiometer has 6 alternations
proprioception has 6 alternations
prosopopoeia has 6 alternations
refrigerate has 6 alternations
reverberate has 6 alternations
socioeconomic has 6 alternations
superintendent has 6 alternations
teletypewrite has 6 alternations
transconductance has 6 alternations
transplantation has 6 alternations
triphenylphosphine has 6 alternations