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

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

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