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

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

*GRAMMAR*
tufa -> GREEN 
 kiki -> PINK 
 lug -> PURPLE 
 zup -> YELLOW 
 x1 wif u1 -> [x1] [u1] [x1] [x1] [u1] 
 x1 dax u1 -> [x1] [u1] 
 u1 blicket u2 -> [u1] [u2] [u2] [u1] 
 u1 x1 -> [u1] [x1] 
 