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

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

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