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

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

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