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

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

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