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

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

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