Within many paragraphs in Oham pages you will find little sections numbered 1, 2, 3, 4, 5... and so on.
Paragraph A supplies two little explanations: 1. and 2. These are items: item 1 and item 2.
Paragraph B has three little explanations: 1. 2. and 3. These are items: item 1, item 2 and item 3.
Some items have a subdivision in other little explanations: these are numbered by small or lower consonants: a. b. c. and so on. These got no especial name.