B7B-PH-K-R(LF)(SN) B7B-PH-K-R(LF)(SN)(P) B7BPHKS B7B-PH-KS B7B-PH-K-S B7B-PH-K-S (LF)(SN) B7B-PH-K-S(LF)(SN B7B-PH-K-S(LF)(SN) B7B-PH-K-S(LF)(SN)(P) B7B-PH-K-S-GW