====== perfecting ======

Perfecting themselves, self-perfecting and self-perfection: [[bt>B145]] [[bt>B191]] [[bt>B353]] [[bt>B357]] [[bt>B364]] [[bt>B385]] [[bt>B472]] [[bt>B560]] [[bt>B721]] [[bt>B793]] [[bt>B807]] [[bt>B1085]] [[bt>B1110]] [[bt>B1125]] [[bt>B1128]] [[bt>B1141]] [[bt>B1145]] [[bt>B1168]]