pa pg ps ai Tom Jones 123 ai Silas Marner 456 ai Elton John 789 pi Marner pg ar 1001 ar 1002 am 1001 10 Music am 1001 2 Literature ap 1001 10 Jones ap 1001 10 John pr 1001 pr 1002 pm 1001 10 pm 1001 2 pa sd normal_save1.txt ld normal_save1.txt ps pa rm 1001 10 1002 3 ps di Marner dp 1002 3 John ps dm 1002 3 pr 1002 dr 1001 pa sd normal_save2.txt ld normal_save2.txt ps ds dg da pa qq