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

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

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