They are on Dennis’ thread here:
https://forums.babypips.com/t/trading-the-trend-with-strong-weak-analysis/77959
This is well worth following. But note that it is NOT a trading system as such. Its concept is to identify the strongest versus the weakest performing currencies with the assumption that trading this pair (which changes as time goes by) offers the best trending likelihood. This means that traders should apply their own trading methods and entry/exit criteria to whichever currency pairs are identified by this approach. Dennis updates the table based on each day’s closing prices.
Although its main principle is only to identify the pairs worth trading, Dennis does willingly offer his views and advice on trading these pairs. It is worth keeping an eye on. In fact there is no reason why the HLHB couldn’t be applied to whatever currency pairs it suggests. The only caveat is that HLHB is aimed at the hourly TF whereas the SW approach can be looking to stay in pairs for even weeks. But what if the HLHB would only be applied when in the direction of the SW recommendations? Well, that, I think is what happened today with the USDJPY?..