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

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

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