1 /EXAMPLE 2 /EXAMPLE/head 3 /EXAMPLE/chapter[1] 4 //p 5 //chapter/image 6 //p/text() 7 //p/text()[position()=1] 8 //p/text()[position()=last()] 9 (//p/text())[position()=1] 10 (//p/text())[position()=last()] 11
