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

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

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