B2BPHKR B2B-PH-K-R B2B-PH-K-R(LF)(SN) B2B-PH-K-R(LF)(SN)(PP) B2BPHKRF2.2 B2BPHKS B2B-PH-K-S B2B-PH-K-S (LF)(SN) B2B-PH-K-S(LF)(SN) B2B-PH-K-S(LF)(SN)(PP)