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

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

*GRAMMAR*
lug -> PINK 
 wif -> GREEN 
 kiki -> PURPLE 
 gazzer -> YELLOW 
 u1 dax x1 -> [u1] [x1] 
 x1 blicket x2 -> [x1] [x2] [x2] 
 u1 zup u2 -> [u2] [u1] 
 u1 x1 -> [u1] [x1] 
 