T9.2 4 of 4
Now, try some simple derivations applying the four new rules:
I1
input:
output:
(none)
I
aa
I2
input:
output:
I
ab
I
ba
I3
input:
output:
I
ab
I
bc
I
ac
I4
input:
output:
I
ab
P
a
Pb
Justification: Sentence:
Back to Chapter 9...
On to the next tutorial...
