Loops And Turns Ad Infinitum

It is not just a simple progression around an infinite loop, 

all eight Gua rotates with the earth plane 180^o each half loop traversed, dwells in the half loop once and creates the sequence,

震 离艮坤 乾兑坎 巽 乾兑坎 离艮坤 震 离艮坤 乾兑坎 巽 乾兑坎 离艮坤

震 is always between two 离艮坤 and 巽 is always between two 乾兑坎.