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

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

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