insert inExist_Rec0	1	1	0	10
insert inExist_Rec1 1 1		7 -10
insert inExist_Rec2 0 0	0 0
insert inExist_Rec3 -1 -2 7 10
insert inExist_Rec4 -1 1 -2 10
insert inExist_Rec5 1 -1 0 10
insert inExist_Rec6 12 1 7 -6	

intersections
	remove inExist_Rec1
	remove 12 1 7 -6

insert r1 0 0 217 1474647
insert r2 10 10 15 15
insert R2 11 11 5 5 
insert r3 0 0 1000 10
insert r4 0 0 10 1000

regionsearch 900 5 0 0 
regionsearch 900 5 1 1
regionsearch 5 900 0 1

remove 0 0 217 1474647
intersections
remove R2
remove r2

insert r5 56 72 80 80
insert r6 61 73 11 9
insert r6 61 73 11 9
regionsearch 61 73 0 0
search r6
 
insert r5 20 12 3 3
insert r7 23 15 100 100
insert r8 23 12 3 3
insert r9 20 15 3 3

intersections
regionsearch 23 15 0 0
regionsearch 22 14 2 2
regionsearch 22 14 2 0

remove r4
remove 61 73 11 9
remove r5
remove r6
remove 23 15 100 100

search r2
search 20 15 3 3

insert biggestRec	 0 0 2147483647 2147483647
insert smallest_Rec 	 0 0 1 1 

intersections
	remove 0 0 1	 1
   search biggestRec
	remove 0 0 2147483647 2147483640
	remove 0 0 2147483647 2147483647
   search biggestRec	
	remove smallest_Rec

regionsearch 0 0 2147483647 2147483647
intersections

regionsearch -21 -21 2147483647 2147483647 
regionsearch -2147483644 -2147483644 2147483647 2147483647
regionsearch 0 0 -2147483644 -2147483644