Solve these clues to fill the grid.
- A business relation in which two parties ___ to gain customers (plural)
- 3 Across
- An unvarying or habitual method or procedure (plural)
- 4 Across
- Extending the legs at right angles to the trunk (plural)
- 5 Across
- A signal transmitted along a narrow path
- 7 Across
- Cooperative work done by a team
- 9 Across
- Moving fast on foot
- 10 Across
- An enthusiastic and vocal supporter
- 1 Down
- A burial chamber
- 2 Down
- A cry or shout of approval (plural)
- 3 Down
- A difficult or unusual or dangerous feat (plural)
- 5 Down
- Encouragement in the form of cheers from spectators
- 6 Down
- The inside lower horizontal surface
- 8 Down