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

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

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