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

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

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