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

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

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