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

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

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