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

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

*GRAMMAR*
tufa -> RED 
 blicket -> PURPLE 
 lug -> PINK 
 dax -> GREEN 
 u1 wif u2 -> [u1] [u2] [u2] 
 x1 zup x2 -> [x1] [x2] 
 u1 kiki -> [u1] [u1] 
 u1 x1 -> [u1] [x1] 
 