a__fromXconsmarkXfromsXa__2ndspos0Zrnila__2ndspossNconsXZa__2ndspossmarkNcons2XmarkZa__2ndspossNcons2XconsYZrconsposrecipmarkYa__2ndsnegmarkNmarkZa__2ndsneg0Zrnila__2ndsnegsNconsXZa__2ndsnegsmarkNcons2XmarkZa__2ndsnegsNcons2XconsYZrconsnegrecipmarkYa__2ndsposmarkNmarkZa__piXa__2ndsposmarkXa__from0a__plus0YmarkYa__plussXYsa__plusmarkXmarkYa__times0Y0a__timessXYa__plusmarkYa__timesmarkXmarkYa__squareXa__timesmarkXmarkXmarkfromXa__frommarkXmark2ndsposX1X2a__2ndsposmarkX1markX2mark2ndsnegX1X2a__2ndsnegmarkX1markX2markpiXa__pimarkXmarkplusX1X2a__plusmarkX1markX2marktimesX1X2a__timesmarkX1markX2marksquareXa__squaremarkXmark00marksXsmarkXmarkposrecipXposrecipmarkXmarknegrecipXnegrecipmarkXmarknilnilmarkconsX1X2consmarkX1X2markcons2X1X2cons2X1markX2markrnilrnilmarkrconsX1X2rconsmarkX1markX2a__fromXfromXa__2ndsposX1X22ndsposX1X2a__2ndsnegX1X22ndsnegX1X2a__piXpiXa__plusX1X2plusX1X2a__timesX1X2timesX1X2a__squareXsquareXa__from1cons2mark1from1s1a__2ndspos200rnil0cons22rcons2posrecip1a__2ndsneg2negrecip1a__pi1a__plus2a__times2a__square12ndspos22ndsneg2pi1plus2times2square1nil0FULL./TRS/TRCSR/ExAppendixB_AEL03_GM.trs