the patterns indicate a fault with a specific airbag. The codes are on this forum somewhere, but I cannot remember where. You may be able to find them in the service manual. However, I have run into this issue once or twice, and I have been able to resolve it both times by checking the plugs under the front seats where the side airbags connect to the wire harness. Unplug the plugs, clean them with alcohol and plug them back in. Also make sure all the wires are connected securely to the plugs. If the connectors get dirty or a wire is pulled, they can throw a fault.