This crossword No. 13110 clues and answers were published on Wed 16 May 2012 and the puzzle can be visited by following The Guardian Quick Crossword No. 13110 link.
All Across Clues and Answers:
1-across – Added to complete or make up a deficiency : SUPPLEMENTARY
8-across – Ballet dancer’s exercise rail : BAR
9-across – I cut evils : LEVITICUS
10-across – Asymmetrical : LOPSIDED
11-across – Maim : IMAM
13-across – Unborn child : FOETUS
14-across – Having been pawned : INHOCK
16-across – Has as a possession : OWNS
17-across – Join in : TAKEPART
20-across – Chatty : TALKATIVE
21-across – Small hotel : INN
22-across – Act coy, hoping to increase one’s appeal : PLAYHARDTOGET
All Down Clues and Answers:
1-down – Ancient seer — prophetess : SIBYL
2-down – Odds and ends needed for a particular pursuit : PARAPHERNALIA
3-down – Jonathan Swift’s imaginary land : LILLIPUT
4-down – Cinema films : MOVIES
5-down – Edible seeds with hard shells : NUTS
6-down – Willing to help : ACCOMMODATING
7-down – Muslim face veil : YASHMAK
12-down – Offensive to common modesty : INDECENT
13-down – Become covered with ice : FROSTUP
15-down – Sword : RAPIER
18-down – Fundamental belief : TENET
19-down – Confound — verve : DASH
This crossword has in total 24 where 12 are across and 12 are down.