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

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

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