R_IPR_main R1_a_IPR R2_a_IPR R3_a_IPR R4_a_IPR R5_a_IPR R6_a_IPR R7_a_IPR R8_a_IPR R9_a_IPR R10_a_IPR R11_a_IPR R12_a_IPR R1_b_IPR R2_b_IPR R3_b_IPR R4_b_IPR R5_b_IPR R6_b_IPR R7_b_IPR R8_b_IPR R9_b_IPR R10_b_IPR R11_b_IPR R12_b_IPR R1_c_IPR R2_c_IPR R3_c_IPR R4_c_IPR R5_c_IPR R6_c_IPR R7_c_IPR R8_c_IPR R9_c_IPR R10_c_IPR R11_c_IPR R12_c_IPR