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

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

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