import sys
import codecs
sys.stdout = codecs.getwriter('utf-8')(sys.stdout)
from sqlite3 import dbapi2 as sqlite
import re

#lex = sqlite.connect('/home/pat/lang/de/lexicon.db')
lex = sqlite.connect('/home/pat/lex/lex/lexicon.db')
lex = lex.cursor()

code1, code2 = sys.argv[1], sys.argv[2]

code1, code2 = sorted((code1, code2))
c = lex.execute('select sourceterm, targetterm from lexicon where sourcecode = ? and targetcode = ?', (code1,code2)) 


words = []

def good(term):
  return \
    ':' not in term \
    and \
    not re.match('.*[0-9].*', term) 

for t1, t2 in c: 
  if good(t1) and good(t2):
    print t1, '\t', t2,