21. Non-circulation commemorative coins are now issued in any thinkable shape, size and colour. 22. Claass said that, for him, this was the " only thinkable choice ." 23. The stakes have risen this year because the once unthinkable act of dam-breaching has become thinkable . 24. "It didn't even seem thinkable that I'd play for Germany ." 25. That is a very different thing from having a database of " every " thinkable position. 26. Reaching agreements by year's end is " thinkable but not certain, " he said. 27. This self-perception is evidenced by something un thinkable a few decades ago : a transnational top management. 28. For the first time since the early 1980s, global slump is a thinkable , even plausible, outcome. 29. They corrode our sense of humanity, numb our capacity for moral outrage, and make thinkable the unimaginable. 30. Quotas have vanished and limits on any ethnic or religious group are no longer applicable, or even thinkable ,