(1) (Regular Expression) For the following languages on = {0,1}: (a) The set of all strings ending in 1.1 (i) (10 points) Build an NFA for the language (ii) (10 points) Convert the NFA into a regular expression (Need to show the steps). (b) The set of all strings with 1.0.1 as a substring. (i) (10 points) Build an NFA for the language (ii) (10 points) Convert the NFA into a regular expression (Need to show the steps)