c2b

#-*- coding: utf-8 -*-

c2b={'1':"44", '2':'16'}
cam = (raw_input('input cvs number: ')).split(',')
print 'in bastion: '
for i in cam:
        i = i.strip()
        if i in c2b.keys():
            print c2b.get(i)+',',
raw_input('')