Group 1 analyse, verb consider in detail and subject to an analysis in order to discover essential features or meaning break down into components or essential features make a mathematical, chemical, or grammatical analysis of

item, adv
(used when listing or enumerating items) also
a length of chain, item a hook

item, noun
a distinct part that can be specified separately in a group of things that could be enumerated on a list
he noticed an item in the New York Times
a small part that can be considered separately from the whole
a whole individual unit; especially when included in a list or collection
they reduced the price on many items
an isolated fact that is considered separately from the whole
an individual instance of a type of symbol

journal, noun
a daily written record of (usually personal) experiences and observations
a periodical dedicated to a particular subject
he reads the medical journals
a ledger in which transactions have been recorded as they occurred
a record book as a physical object
the part of the axle contained by a bearing

maintain, verb
keep in a certain state, position, or activity; e.g.,
keep in safety and protect from harm, decay, loss, or destruction
supply with necessities and support
state categorically
have and exercise