�� � �, y �Y �w �w �w �w �w 2 �w x ,x 4x
=x Hx
Rx
]x hx ux �x �x �x �x �x �x �x . �x %y
2y =y Dy h Sy N �y g z \ sz o �z b @{ e �{ a | = k| d �| � } w �} � ~ "