Basic info: size of leaf: 48 bytes, size of tnode: 40 bytes.
Main:
	Aver depth:     2.75
	Max depth:      4
	Leaves:         20
	Prefixes:       45
	Internal nodes: 12
	  1: 1  2: 9  3: 1  4: 1
	Pointers: 62
Null ptrs: 31
Total size: 5  kB

Counters:
---------
gets = 3884821359
backtracks = 60332
semantic match passed = 3884760753
semantic match miss = 142523857
null node hit= 3393928959
skipped node resize = 0

Local:
	Aver depth:     2.75
	Max depth:      4
	Leaves:         20
	Prefixes:       45
	Internal nodes: 12
	  1: 1  2: 9  3: 1  4: 1
	Pointers: 62
Null ptrs: 31
Total size: 5  kB

Counters:
---------
gets = 3884821359
backtracks = 60332
semantic match passed = 3884760753
semantic match miss = 142523857
null node hit= 3393928959
skipped node resize = 0