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

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

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