部部(bù bù) “in groups”
not found at HD. 10.652; not found at DK. 11.258;
110c28.于是，四菩萨大士各与大众不可思议部部住立(p)
K. 300.12.-; not found at L. 40a26;
111c25.诸菩萨无量大会部部变化，从地踊出(p)
K. 307.9.-; not found at L. 41a7;