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

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

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