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

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

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