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

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

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