*SUPPORT*
IN: gazzer lug zup OUT: PINK GREEN
IN: zup kiki blicket OUT: PURPLE PINK
IN: zup gazzer lug blicket tufa wif OUT: PINK PURPLE GREEN BLUE BLUE
IN: wif wif lug zup OUT: BLUE PINK BLUE
IN: wif kiki gazzer OUT: GREEN BLUE
IN: blicket kiki gazzer OUT: GREEN PURPLE
IN: zup kiki zup tufa blicket OUT: PINK PINK PURPLE PURPLE
IN: blicket lug gazzer OUT: GREEN PURPLE
IN: zup kiki zup OUT: PINK PINK
IN: blicket kiki zup OUT: PINK PURPLE
IN: gazzer blicket blicket lug gazzer tufa wif OUT: GREEN PURPLE GREEN PURPLE BLUE BLUE
IN: blicket zup OUT: PURPLE PINK
IN: blicket wif gazzer lug zup OUT: PURPLE BLUE PINK GREEN
IN: blicket tufa blicket OUT: PURPLE PURPLE PURPLE

*QUERY*
IN: zup kiki wif tufa zup OUT: BLUE PINK PINK PINK
IN: gazzer OUT: GREEN
IN: gazzer gazzer lug blicket tufa blicket OUT: GREEN PURPLE GREEN PURPLE PURPLE
IN: blicket lug zup OUT: PINK PURPLE
IN: zup blicket tufa wif OUT: PINK PURPLE BLUE BLUE
IN: blicket OUT: PURPLE
IN: wif OUT: BLUE
IN: gazzer kiki gazzer OUT: GREEN GREEN
IN: zup OUT: PINK
IN: wif kiki blicket OUT: PURPLE BLUE

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