What's the difference between trice and tride?

Trice

Definition:

(v. t.) To pull; to haul; to drag; to pull away.
(v. t.) To haul and tie up by means of a rope.
(n.) A very short time; an instant; a moment; -- now used only in the phrase in a trice.

Example Sentences:

(1) Metformin 0.5 g trice daily or placebo were given for 4 weeks.
(2) This dorsal approach, easy to perform, ensures in a trice the "resting position" of the thumb and the articular congruity.
(3) meter disposable dialyzers and a dialysis strategy of 3 hours every other day or 4 hours trice weekly have been presented.
(4) In Groups B, C, D, G, H and I, the wound was painted trice weekly with a 0.5% solution of Trp-P-2 in DMSO for 8 weeks.
(5) This is the kind of creative accounting that could end the deficit in a trice.)
(6) Soaring inflation could and would destroy that link in a trice.
(7) In Groups A and F, the wound was painted trice weekly with DMSO (dimethyl sulfoxide) for 8 weeks.
(8) He was treated with bicarbonated hemodialysis trice weekly.
(9) I lope into Café Rui and in a trice they've laid me a place and grilled me some fat small sardines, and found a handful of small squid, which they fry in good oil with cloves of golden garlic.
(10) Bank regulation has been kicked into 2019 – political neverland: in a trice the entire NHS is put up for tender to "any qualified provider" , but banks get seven years to "prepare" while they lobby against already weak reforms.
(11) Don't look for consistency, either: MacMillan could veer between genius, excess and claptrap in a trice – and deciding which is which still divides opinion to this day.
(12) To determine the effect of a recombinant alpha interferon 2b (Intron-A) and possible benefit of prednisolone pretreatment in chronic non-A, non-B hepatitis, 75 Chinese patients with clinico-histologically proven chronic hepatitis were randomly allocated to one of the following regimens: (A) 3 million units of Intron-A trice weekly for 6 months; (B) dose titration according to ALT-AST values; (C) prednisolone withdrawal followed by regimen A; (D) control group: no treatment for 6 months but followed by alternating treatment with 3 million units of Intron-A trice weekly for 2 weeks followed by 2 weeks no treatment for 6 months.
(13) And Jill Abramson , executive editor of the New York Times , was out in a trice, too – sacked, brushed away, her name erased from the paper's masthead with a ruthlessness Kim Jong-Il might have envied.