T_Id@1,1:prods
TAnonymous@1,7:=
T_Altid@1,9:{many:}
T_Id@1,17:prods
T_Id@1,23:prod
TAnonymous@1,29:|
T_Altid@1,31:{one:}
T_Id@1,38:prod
TAnonymous@1,43:;
T_Id@2,1:prod
TAnonymous@2,6:=
T_Id@2,8:id
T_Str@2,11:'='
T_Id@2,15:alts
T_Str@2,20:';'
TAnonymous@2,24:;
T_Id@3,1:alts
TAnonymous@3,6:=
T_Altid@3,8:{many:}
T_Id@3,16:alts
T_Str@3,21:'|'
T_Id@3,25:alt
TAnonymous@3,29:|
T_Altid@3,31:{one:}
T_Id@3,38:alt
TAnonymous@3,42:;
T_Id@4,1:alt
TAnonymous@4,5:=
T_Id@4,7:altid
T_Id@4,13:atoms
TAnonymous@4,19:|
T_Id@4,21:atoms
TAnonymous@4,27:;
T_Id@5,1:atoms
TAnonymous@5,7:=
T_Altid@5,9:{many:}
T_Id@5,17:atoms
T_Id@5,23:atom
TAnonymous@5,28:|
T_Altid@5,30:{none:}
5,38. Syntax error: Unexpected character 'E'.