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

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

*GRAMMAR*
lug -> PURPLE 
 tufa -> GREEN 
 wif -> PINK 
 kiki -> RED 
 u1 blicket -> [u1] [u1] 
 x1 gazzer x2 -> [x2] [x1] 
 x1 zup -> [x1] [x1] [x1] 
 u1 x1 -> [u1] [x1] 
 