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

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

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