[. . . ] [. . . ] 1111 W A R R A N T Y IIIm I 11 1 1 m 1 1I lrrmrm I 1 1 1 1 - 1 lllll TECHNIQUES BIES 11 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 II IIIIIW A B A TY Ill7 [. . . ] [. . . ]