IF(And(F2="a", G2="b"), IF(OR(IFERROR(SEARCH("U",LEFT(L2)-5),0),IFERROR(SEARCH("P",LEFT(L2)-5),0),IFERROR(SEARCH("K",LEFT(L2)-5),0),IFERROR(SEARCH("S",LEFT(L2)-5),0), IFERROR(SEARCH("B",LEFT(L2)-5),0), IFERROR(SEARCH("D",LEFT(L2)-5),0)),IF(S2>0,IF(R2="x", "Bla","Ble"),"c")"non"), IF(AND(F2="x2", G2='Y'), IF(S2>0, "not read", "read"), IF(AND(F2="p", G2="e"), IF(S2=0, IF(R2="CB", "SA", "Read-p")"Read-c"), IF(AND(F2="p", G2="need")"FM","N/A"))))