Table 1.

Count of sites demonstrating a surface similarity pattern or an underlying similarity pattern for each frequency band

	Coronal Tap Comparison		Plural Comparison		Past Tense Comparison
Band	Surface	Underlying	Surface	Underlying	Surface	Underlying
δ: (1–3Hz)	16	211	59	42	95	55
θ: (4–7Hz)	16	221	59	40	99	54
α: (8–12Hz)	21	222	51	40	90	50
β: (13–30Hz)	24	198	38	38	61	49
γ: (31–50Hz)	30	178	54	72	58	36
High-γ: (70–150Hz)	80	111	19	38	33	32

The observation of more surface sites than underlying sites for the morphological comparison is likely due to the fact that surface similarity for the morphological comparisons is analogous to both surface and underlying similarity at the phonological level.