*SUPPORT*
IN: zup OUT: YELLOW
IN: blicket OUT: PURPLE
IN: zup gazzer tufa blicket OUT: YELLOW PINK PURPLE
IN: wif blicket tufa blicket OUT: GREEN PURPLE PURPLE
IN: gazzer dax kiki gazzer OUT: PINK PINK PINK PINK PINK PINK PINK
IN: gazzer kiki blicket OUT: PURPLE PINK PINK
IN: gazzer wif OUT: PINK GREEN
IN: zup wif OUT: YELLOW GREEN
IN: gazzer tufa blicket OUT: PINK PURPLE
IN: zup kiki gazzer OUT: PINK YELLOW YELLOW
IN: gazzer OUT: PINK
IN: zup blicket dax OUT: YELLOW PURPLE PURPLE PURPLE
IN: blicket tufa blicket OUT: PURPLE PURPLE
IN: gazzer tufa zup OUT: PINK YELLOW

*QUERY*
IN: blicket dax OUT: PURPLE PURPLE PURPLE
IN: zup gazzer tufa wif kiki zup OUT: YELLOW YELLOW PINK GREEN YELLOW PINK GREEN
IN: gazzer dax OUT: PINK PINK PINK
IN: wif OUT: GREEN
IN: blicket tufa blicket kiki wif OUT: GREEN PURPLE PURPLE PURPLE PURPLE
IN: wif tufa wif OUT: GREEN GREEN
IN: wif dax kiki wif OUT: GREEN GREEN GREEN GREEN GREEN GREEN GREEN
IN: gazzer tufa gazzer kiki gazzer OUT: PINK PINK PINK PINK PINK
IN: blicket gazzer OUT: PURPLE PINK
IN: blicket kiki zup OUT: YELLOW PURPLE PURPLE

*GRAMMAR*
wif -> GREEN 
 gazzer -> PINK 
 blicket -> PURPLE 
 zup -> YELLOW 
 x1 kiki u1 -> [u1] [x1] [x1] 
 u1 dax -> [u1] [u1] [u1] 
 u1 tufa u2 -> [u1] [u2] 
 u1 x1 -> [u1] [x1] 
 