Q3 – Used

Q4 – Used

Q5 – Used

Q6 – Used

Q9 – Used

Q10 – Used

RA1 – Used

RA2 – Used

RA5 – Used

RA6 – Used

RA7 – Used

RA8 – Used

RA11 – Used

RA12 – Used

RA13 – Used

RA14 – Used

RA17 – Used

RA18 – Used

RA19 – Used

O2 – Used

O5 – Used

O6 – Used

O9 – Used

O10 – Used