Mary Douglas's work explores the boundaries between categories. With this in mind, match the columns by associating the grammatical and lexical units as they are structured in the text's arguments:

Column 1:
(1) Essential.
(2) Unity in.
(3) Rituals of
Column 2:
( ) experience
( ) disorder.
( ) impurity.

Which alternative CORRECTLY fills in the parentheses above, from top to bottom?