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

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

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