ʽһ01,02,03,04,05,06|07 02,03,04,05,06,07|08 
ʽ01,02,03,04,05,06|07;02,03,04,05,06,07|08 
ʽ
01,02,03,04,05,06|07
02,03,04,05,06,07|08 