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

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

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