@jkos Never too old discussion in Tagalog...that's usually when I make biggest jumps in understanding.
Thanks for the reference...from the ANSWER book.
I just group...all the similar concepts...."referential tripplets"...

...rather than separating just for the purpose of one more grammar term.
If I had been presented a table like this...I could have learned these concepts in 30 minutes. But because of love of HALIMBAWA teaching and lack of grouping coordinated ideas...took me maybe 5 years to tie these concepts together.
Thanks as always for thoughtful TAGALOG conversations