machines_availability_1: id: 1 machine_id: 1 availability_id: 3 machines_availability_2: id: 2 machine_id: 2 availability_id: 3 machines_availability_3: id: 3 machine_id: 4 availability_id: 3 machines_availability_4: id: 4 machine_id: 6 availability_id: 3 machines_availability_5: id: 5 machine_id: 5 availability_id: 3 machines_availability_6: id: 6 machine_id: 1 availability_id: 4 machines_availability_7: id: 7 machine_id: 2 availability_id: 4 machines_availability_8: id: 8 machine_id: 4 availability_id: 4 machines_availability_9: id: 9 machine_id: 5 availability_id: 4 machines_availability_10: id: 10 machine_id: 6 availability_id: 4 machines_availability_11: id: 11 machine_id: 3 availability_id: 5 machines_availability_12: id: 12 machine_id: 3 availability_id: 6 machines_availability_13: id: 13 machine_id: 1 availability_id: 7 machines_availability_14: id: 14 machine_id: 2 availability_id: 7 machines_availability_15: id: 15 machine_id: 4 availability_id: 7 machines_availability_16: id: 16 machine_id: 5 availability_id: 7 machines_availability_17: id: 17 machine_id: 6 availability_id: 7