Exercise 1.
Which grammar is generated by language:L ={a,b,ab,ba,aba,bab,abab,baba,...}
Exercise 2.
Which grammar is generated by language:L ={oho!,no!oho!no!,no!no!oho!no!no!,no!no!no!oho!no!no!no!,...}
Exercise 3.
Which grammar is generated by language:L ={abb,abbaab,abbaababb,abbaababbaab,...}
Exercise 4.
Which grammar is generated by language:L ={a,ab,abc,abca,abcab,abcabc,abcabca,...}
Exercise 5.
Which grammar is generated by language:L ={ab,bbc,ccca,aaaab,bbbbbc,cccccca...}
