from math import exp
from pickle import TRUE
import sys
q = []
dic = {}
def func():
line = input()
msg = line.split(' ')
msg = msg[0].split('\\')[-1][-16:] + ' ' + msg[1]
if msg in dic:
dic[msg] += 1
else:
q.append(msg)
dic[msg] = 1
while True:
try:
func()
except:
break
for msg in q[-8:]:
print(msg, dic[msg])

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