<b_jonas> learn Silent initial consonants in English are: write, wrong, wrist, wrap, wreck, wrest, wrestle, wriggle, wrinkle, wrath, wraith, wreath, wrangle, wren, wright, wrought, wring, writ, writhe, wry; know, knife, knock, knee, knight, knob, knot, knit, knack, knout, knuckle; psychology, psalm, pseudo, psychic, psionics; gnaw, gnash, gnome, gnu, gnat; pneumatic; mnemonic; chthonic; phthisis; bdellium.

main.o: main.c IO.h config.h Str.h atechit.h compile.h text.h op.h expr.h \
  re.h stack.h xmalloc.h strhash.h val.h kork.h list.h sub.h variable.h \
  deparse.h inc.h main.h main_io.h main_label.h mars.h venus.h hash.h \
  main_opt.h main_var.h opt.h parse.h random.h run.h transmogrify.h \
  version.h zz.h