eBGDAE13=1004423456781212let ringlet ring907752100211077521202013020202020202020202let ringlet ringlet ring1475715775216757let ring177577187X5X7X5X194x7X5X7X55207X5X7X5X215X5X5X552275723775224757253x75022612121010101010101010101027Harm.281212101010101010101010102930121203132