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

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

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