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

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

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