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

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

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