eBGDAElet ringlet ring1=1202443442444243442403let ring304240304404020404let ring502043400604340004let ringlet ringlet ring734020434805040023let ringlet ring920002020102403231141213141516173244223244021834423442344234423442344234423442344234423442196775677567756775677567756775677567756775677520455345534553455345534553455345534553345533455321344234423442344234423442344234423442344234422234422324