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

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

*GRAMMAR*
tufa -> PURPLE 
 wif -> PINK 
 gazzer -> GREEN 
 lug -> YELLOW 
 x1 kiki u1 -> [x1] [u1] 
 x1 blicket u1 -> [x1] [u1] 
 x1 fep x2 -> [x1] [x2] 
 u1 x1 -> [u1] [x1] 
 