id: 32120efe-ae81-4c6e-bc22-5dad002191e9 url: http://books.google.com/books?id=cYNmcTuZdsgC&pg=PA70&lpg=PA70&dq=english+tapped+r&source=web&ots=HglFZmDSMs&sig=2Ya7NFvRCt_A_22wFwa6LifUm7s&hl=en#PPA72,M1
