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

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

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