equal
  deleted
  inserted
  replaced
  
    
    
|     17 		id	weight 	description		mmap |     17 		id	weight 	description		mmap | 
|     18 1	4	1	10 	"A -> B \t: 101"	a |     18 1	4	1	10 	"A -> B \t: 101"	a | 
|     19 3 	5	5	29 	"A -> B \t: 10q"	b |     19 3 	5	5	29 	"A -> B \t: 10q"	b | 
|     20 3	4	2	92 	"A -> B \t: 10a"	c |     20 3	4	2	92 	"A -> B \t: 10a"	c | 
|     21 2	3	6	92	"A -> B \t: 10d"	d |     21 2	3	6	92	"A -> B \t: 10d"	d | 
|     22 9	5	9 	49	"A -> B \t: 10c"	e |     22 6	5	9  	49	"A -> B \t: 10c"	e | 
|     23 10	4	3	40	"A -> B \t: 10v"	f |     23 10	4	3	40	"A -> B \t: 10v"	f | 
|     24 1	3	8	84	"A -> B \t: 10g"	g |     24 1	3	8	84	"A -> B \t: 10g"	g | 
|         |     25   # | 
|         |     26  # kajla | 
|     25 6	7	4	83 	"A -> B \t: 10h"	h |     27 6	7	4	83 	"A -> B \t: 10h"	h | 
|     26 8	9	7	37 	"A -> B \t: 10j"	i |     28 8	9	7	37 	"A -> B \t: 10j"	i | 
|     27 7	8	10	12 	"A -> B \t: 10g"	j |     29 7	8	10	12 	"A -> B \t: 10g"	j | 
|     28  |     30  | 
|     29 @nodes |     31 @nodes |