We aimed for minimal lexical differences
in the produced utterances, and thus, given that complex number
terms involve number words in both first and second position
(thirty two), we designed the numerical quantifications to also have this
property (e.g., three twos) while adjectival modifications involved a combination
of a color adjective and a number term(green twos). As a primary
non-combinatory control, we used lists consisting of two single-digit
numbers (two, three), but also included lists consisting of a decade number
and a single-digit number (thirty, two), given that lexically, this yields
a form identical to the complex number term