,*,a,*,*,a,*,*,a,*,*,a,*,1,a,8.1 .,8.2 .,8.3 ,2,a,.,.,3,a,(),.,4,a,.,5,a,;,;,6,a,().,7,a,.,8,a,.,9,a,.,.,.,.,10,a,.,.,11,a,;,.,;,.,;,12,a,;,.,.,13,a,”,(,)(,-,)(,-,)(,-,)(,-”,),(,”,),14,a,;,;,;,;,.,15,a,;,;,;,-;,.,16,a,;,;,;,;,;,17,a,;,;,;,;,.,18,a,;,;,.,19,a,;,;,.,20,a,;,();,;,;,.,21,a,:,.,22,a,