*SUPPORT*
IN: blicket tufa kiki OUT: PURPLE GREEN
IN: blicket tufa wif OUT: PURPLE RED
IN: blicket kiki blicket fep OUT: PURPLE GREEN PURPLE BLUE
IN: blicket lug OUT: PURPLE PURPLE PURPLE
IN: fep lug OUT: BLUE BLUE BLUE
IN: kiki fep blicket lug gazzer kiki OUT: GREEN BLUE PURPLE PURPLE PURPLE GREEN
IN: blicket lug gazzer fep OUT: PURPLE PURPLE PURPLE BLUE
IN: wif lug OUT: RED RED RED
IN: kiki gazzer fep OUT: GREEN BLUE
IN: fep tufa wif OUT: BLUE RED
IN: kiki tufa blicket OUT: GREEN PURPLE
IN: wif tufa blicket OUT: RED PURPLE
IN: blicket kiki tufa fep OUT: PURPLE GREEN BLUE
IN: fep OUT: BLUE

*QUERY*
IN: wif lug gazzer kiki OUT: RED RED RED GREEN
IN: wif OUT: RED
IN: kiki tufa wif OUT: GREEN RED
IN: blicket OUT: PURPLE
IN: wif tufa fep OUT: RED BLUE
IN: kiki OUT: GREEN
IN: blicket tufa blicket OUT: PURPLE PURPLE
IN: wif lug gazzer fep OUT: RED RED RED BLUE
IN: blicket tufa kiki gazzer wif gazzer fep OUT: PURPLE GREEN RED BLUE
IN: blicket tufa fep gazzer fep OUT: PURPLE BLUE BLUE

*GRAMMAR*
kiki -> GREEN 
 fep -> BLUE 
 blicket -> PURPLE 
 wif -> RED 
 x1 gazzer u1 -> [x1] [u1] 
 u1 tufa u2 -> [u1] [u2] 
 u1 lug -> [u1] [u1] [u1] 
 u1 x1 -> [u1] [x1] 
 