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

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

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