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

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

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