101521 AND 003101521 AND 007101521 AND 008101521 AND 043101521 AND 067101521 AND 077101521 AND 083101521 AND 091101521 AND 097101521 AND 101101521 AND 112101521 AND 121101521 AND 124101521 AND 129101521 AND 146101521 AND 147101521 AND 151101521 AND 153101521 AND 157101521 AND 162