are alive and ~ 52_1TH_04_15 ~ are alive and ~ 52_1TH_04_17 ~
 are alive and remain ~ 52_1TH_04_15 ~ are alive and remain ~ 52_1TH_04_17 ~
 which are alive and ~ 52_1TH_04_15 ~ which are alive and ~ 52_1TH_04_17 ~