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

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

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