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

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

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