Table method tat take each cell template is ready. It return something
like this:

ioni<@a<i>>__	//actual template, begin with letters already on table
c		// letter under first hook bottom "<"
a@a		// letters before and after a middle hook "@"
a		// another bottom hook
oi		// word before to first top hook ">"
re		// the other top hook

clean, empty, and not connected blanks are marked with "__" on template

Next work is to make Dictionary method that fill template with possible
words.