Similar words: good luck, good luck charm, hoodlum, bad luck, bloodlust, goodly, happy-go-lucky, goody-goody.
1, By good luck, they were in the middle of a long stint in London.
2, By good luck he was able to escape.
3, More by good luck than good management I turned sideways.
4, It was only by good luck that I found such a good job.
5, By good luck the door stood open and the among the bushes the new fallen snow.
6, Good luck is a test of foresight, self-discipline and humility. Some people are unfortunately victimized by good luck - being carried away by the fruits of good luck. Dr T.P.Chia 
More similar words: good luck, good luck charm, hoodlum, bad luck, bloodlust, goodly, happy-go-lucky, goody-goody, good life, dry goods, good looks, goodliness, good living, good-looking, bygone, luck, doodle, oodles, poodle, boodle, noodle, gluck, cluck, lucky, pluck, canoodle, woodlot, woodland, for luck, luck out.