Using http://automatonsimulator.com/ to create:

NFSM From RegExp For each of the regular expressions below, create a nondeterministic FSM without output that recognizes the language described by the regular expression. Test the NFSM with the strings listed. For each machine, turn in a single screenshot showing your machine, the testing text boxes, and the results that appear at the bottom of the screen. The screen on the bottom should be all green when you test your machine. Tests: Accept: ay.com, abbccQg.com, abcabcccQg.conm Reject: g@y.com, Qa.com, abc@g 2. Recognize a phone number: (11213) (1 213) (11213) (11213)(11213)(11213) (1213) Tests: Accept: 123-1231, 111-1111, 323-3323 Reject: 12-1231, 123-4321, 1231233