bsddb for k, v in db.items(): do order the numbers ?

[martijn at gamecreators.nl]

WHen I use the code below and printing all the results i get this:
------
0 1 10
11 2 3
4 5 6
7 8 9
------
But I want
------
0 1 2
3 4 5
6 7 8
9 10 11
------

Thanks for helping

import bsddb

def addRow(key,val):
    db[key] = key
    print key,

db = bsddb.btopen('test3.db','n')

#maar 3 kolomen
for i in range(4):
    addRow('%d'%(i*2+0+i),'test%d'%(i*2+0+i))
    addRow('%d'%(i*2+1+i),'test%d'%(i*2+1+i))
    addRow('%d'%(i*2+2+i),'test%d'%(i*2+2+i))

#-----
print 'kolom1','kolom2','kolom3'

p=0
for k, v in db.items():
    if p == 0:
        p = p+1
        print v,
    elif p == 1:
        p = p+1
        print v,
    elif p == 2:
        p=0
        print v,
        print