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

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

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