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

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

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