YPW
Yaw()
`YawE؁`

˂WO
˓cԌ
`ځ`
˓cs

PS
w(k)
`k˓cw`
nw()

WQ
w
`
˓cԌ

WR
w(k)
`
˓cԌ

UO
w()
`ځ`
k˓cw

UP
w()
`؋`

UR
w()
`˓cw`

YOT
Yaw()
`YawEځ`
w

YOU
Yaw()
`Yaw`

nTS
nw()
`˓cw`

nTT
nw()
`˓cwk`