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

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

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