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

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

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