S18B-PHDSS (LF)(SN) S18B-PHDSS(LF)(SN) S18B-PHDSS-B S18B-PHDSS-B(LF) (SN) S18B-PHDSS-B(LF)(SN) S18B-PHDSS-GW S18B-PUDKS-1(LF)(SN) S18B-PUDMGS-1 S18B-PUDSS(LF)(SN) S18B-PUDSS-1