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

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

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