"About the higher powers of Romans 13, Jehovah's Witnesses taught until 1929 that the superior authorities (New World Translation) were the earthly rulers to whom the Christian paid taxes, etc. (C. T. Russell, Studies in the Scriptures, I, p. 266.) Then, from 1929 to 1962, the Watchtower Society explained the superior authorities as the Most High God Jehovah and his exalted Son Jesus Christ (This Means Everlasting Life, p. 197.). Then, in 1962, it returned to its former position: . . ."
The above is an example of the W.T. changing its position from here, to there, and back to here, what I call "a Flip Flop Flip", "a double reversal", "a 360".
Are there any other examples? How about a triple?