f = open("lrc.txt","r")lrc = f.read()f.close()a = (''',.?-''')for i in a:    lrc = lrc.replace(i," ")lrc = lrc.lower()lrc = lrc.split()d = set(lrc)di = {}for i in d:    di[i] = lrc.count(i)print(di)prep = {'oh','a'}for i in prep:    del(di[i])dic1 = sorted(di.items(),key=lambda d:d[1],reverse= True)print(dic1)for i in range(10):    print(dic1[i])