expression



INSTANCE expression#1;
	is_variable = true;
END_INSTANCE;



INSTANCE expression#2;
	is_variable = true;
END_INSTANCE;



INSTANCE expression#3;
	is_variable = true;
END_INSTANCE;



INSTANCE expression#4;
	is_variable = false;
END_INSTANCE;



INSTANCE expression#5;
	is_variable = false;
END_INSTANCE;



INSTANCE expression#6;
	is_variable = true;
END_INSTANCE;



INSTANCE expression#7;
	is_variable = true;
END_INSTANCE;



INSTANCE expression#8;
	is_variable = true;
END_INSTANCE;



INSTANCE expression#9;
	description = ?description;
END_INSTANCE;



INSTANCE expression#10;
	is_variable = true;
END_INSTANCE;



INSTANCE expression#11;
	is_variable = false;
END_INSTANCE;



INSTANCE expression#12;
	is_variable = false;
END_INSTANCE;



INSTANCE expression#13;
	is_variable = true;
END_INSTANCE;