sO

tR
]w

V

(xm})

cR
xmRw

u̐X

(xm})

gP
]w


(xm})

gR
gcZ^xmRw
`xmRw^`

(xm})


xmRw
`
z

(xm}A^EXj[J[)


xmRw
`XN[oX`
gcZ

(xm}Aʊw)