(1) Once there he would preen himself and settle down quite quietly, giving my hair an affectionate tweak from time to time.

(2) He is simply looking to confirm his recovery from a hamstring tweak sustained in the warm-up game against Halifax.

(3) Each year requires a little tweak here and there.

(4) This deep understanding of biological processes and components in turn enables engineers to harness and tweak the system to do specific, directed work.

(5) Engineers tweak the car's operating systems during the race

(6) I generally take an evening during the week to pull together everything into one polished idea and then tweak it when I think of it.

(7) Before next season, the league needs to tweak the playoff system and introduce a refined seeding approach.

(8) I gave Michael's ear an affectionate last tweak before releasing it.

(9) Should the clubs address the whole issue of who runs Scottish rugby or is the present system workable with a minor tweak here and there?

(10) He should push harder on some innovative ways to tweak the welfare system.

(11) Here there is little or no help, but a small tweak to the taxation system could make an enormous difference to stay-at-home mothers.

(12) Seemingly reading her mind, he leaned a little farther over the table, purposely reaching for one of her long braids and giving it a tweak .

(13) An affectionate tweak

(14) Small but important improvements, of course, helped tweak the system.

(15) Just a few tweaks and it'll be fine and working again.

(16) George has tweaked some small part of his left foot, and for a week or two will be walking no further than the freezer for his therapeutic frozen peas.

(17) He reached over and gently broke the rubber band like cheese, tweaking her nose as well before pulling away.

(18) According to the actors, the director tweaks his screenplay a little.

(19) If things look just a wee bit different, it's because I tweaked the typeface and size to make things slightly easier on my tired eyes.

(20) Is there anything large that can still be done, or will improvements come in subtle adjustments such as the expected interface tweaks ?