~ it was too painful ~ 19_PSA_073_016  When I thought to know this, it [was] too painful for me; # , 
~ painful for me ~ 19_PSA_073_016  When I thought to know this, it [was] too painful for me; # , 
~ too painful for me ~ 19_PSA_073_016  When I thought to know this, it [was] too painful for me; # , 
~ too painful for ~ 19_PSA_073_016  When I thought to know this, it [was] too painful for me; # , 
~ was too painful for ~ 19_PSA_073_016  When I thought to know this, it [was] too painful for me; # , 
~ was too painful ~ 19_PSA_073_016  When I thought to know this, it [was] too painful for me; # ,