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

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

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