Table 1.

Fragment of the list of words obtained from the selection process.

Words	Coverage (%)	Frequency	Weight
Agile	100	630	1
User	100	613	0.987
Usability	100	578	0.923
Product	100	225	0.684
Personas	92.86	169	0.602
Interaction	92.86	148	0.585
eXtreme Programming	85.71	53	0.472