2 mode of arrangement

∑ mode and △ mode

ENSO mode and ENSO-like mode

period ratio of torsion mode to translation mode

Green Room arrangement

3B0 axle arrangement

A—1—A axle arrangement

access arrangement

acoustic measuring boreholes arrangement

actuator arrangement

acyclic arrangement

Advanced pricing arrangement

affine arrangement

after engine arrangement

aligned tube arrangement

allotment arrangement

alternative arrangement

Anomalous arrangement of pancreaticobiliary ductal system

Anomalous arrangement of pancreaticobiliary ducts