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

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

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