8a international airline based in austria (6) 12a german astronomer the first to measure the distance of a star other than the sun(6) 14a innermost membrane enveloping an embryo (6) 16a in the new...
11a the principle of sorting emergency patients=r=a==
12a a genus of gliding lizards ====o
18a describing a work of questionable authenticity =q=c======
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