My article introducing reflexicons was written and published in Word Ways in 1992, since which time I did no further work on the topic. However, in 2018, twenty-six years later, I returned to the subject, whereupon I was embarrassed to discover a fault in the old program that could only mean certain results reported in the article were quite false*.  Following a further delay of two years, here at last a corrected and much extended  version of  Reflexicons for public perusal.

*Specifically, my claim that the number of English language loops was four:  one of period 155, one of period 14 and two of period 1 was incorrect. In this extensive re-write of Reflexicons  I describe 24 distinct English loops, 9 of them of period 1, the remainder having periods  of 2, 4, 5, 7, 11, 16, 26, 45 and 316.