Long and formal were the farewells , thrice ended and thrice renewed .<br>The Seeker -- he who had invited the lama to that haven from far-away Tibet , a silver-faced , hairless ascetic -- took no part in it , but meditated , as always , alone among the images .
The farewells were long and formal, where they were thrice ended and twice renewed.
They weren't twice removed, but thrice, so that makes it incorrect. The system found the spelling so close and worded close to the passage, so it found it correct.
( z1 and :op ( z2 long :ARG1 ( z3 farewell ) ) :op ( z4 formal :domain z3 ) :location-of ( z5 and :op ( z6 end :frequency 3 :ARG1 z3 ) :op ( z7 renew :frequency 2 :ARG1 z3 ) ) )