R106 if they count a triple and a quad of the same type as 1 instead of 2, Chen would have not got the bonus proposed by Japan Fed at Olympics
He did 4Lz, 4F+2T, 4F, 4T+3T, 4T, 4S, 3A, 3F+1Lo+3S....so no Triple or Quad Lo
If by "clean", they mean without a fall, those who would have got the bonus are
Hanyu (4S, 4T, 3F, 3A, 3Lo, 3Lz)...the Lz didn't have a positive GOE though
Fernandez: 4T, 4S, 3A, 3Lo, 3F, 3Lz
Bychenko: 4T, 3Lo, 3A, 3Lz, 3F, 3S
Rippon: 3F, 3Lo, 3A, 3T, 3S, 3Lz
Aliev: 4T, 3Lz, 3A, 3S, 3F, 3Lo
Cha: 3Lz, 3T, 3A, 3F, 3S, 3 Lo
Tanaka: 4S, 3A, 3F, 3T, 3Lo, 3Lz
Rizzo: 3F, 3A, 3Lz, 3T, 3S, 3Lo
Kerry: all triples, even if the Lo had negative GOE