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

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

*GRAMMAR*
zup -> GREEN 
 kiki -> PINK 
 gazzer -> YELLOW 
 lug -> PURPLE 
 u1 blicket x1 -> [x1] [u1] 
 x1 wif x2 -> [x1] [x2] [x2] [x1] [x2] 
 u1 tufa -> [u1] [u1] [u1] 
 u1 x1 -> [u1] [x1] 
 