Fig. 1

Areas of Interest (AOIs) for both metaphorical and non-metaphorical content. (a) (AOI) M, metaphorical content; (b) (AOI) N, non-metaphorical content.

Areas of Interest (AOIs) for both metaphorical and non-metaphorical content. (a) (AOI) M, metaphorical content; (b) (AOI) N, non-metaphorical content.