Assertion: variable's number | /r/HasProperty | put
Facets:
value: next to each other
type: LOCATION
Source sentences:
text: By the way, this form of multiplication notation, where a number and a letter are put next to each other, is called "multiplication by juxtaposition" ("juhx-tuh-po-ZIH-shun"), because the number and the letter are "juxtaposed" (that is, they're placed right next to each other).