data_proper_composite_reference
loop_
_composite_loop_key_char_1
_composite_loop_key_numb_2
_composite_loop_key_char_3
_composite_loop_item_char_1
_composite_loop_item_char_2
_composite_loop_item_numb_1
_composite_loop_item_numb_2
_composite_loop_item_numb_3
'forty-two' 42.42 1 A B 3 2 1
'FORTY-TWO' 42.42 1 A B 3 2 1
'forty two' 42.42 1 A B 3 2 1
'forty-two' 42.42 2 A B 3 2 1
'forty-two' 42.43 1 A B 3 2 1
'forty-two' 42.42 .1e1 A B 3 2 1
'forty-two' ? .1e1 A B 3 2 1
'forty-two' ? .1e1 A B 3 2 1

data_non-unique_composite_reference
loop_
_composite_loop_key_char_1
_composite_loop_key_numb_2
_composite_loop_key_char_3
_composite_loop_item_char_1
_composite_loop_item_char_2
_composite_loop_item_numb_1
_composite_loop_item_numb_2
_composite_loop_item_numb_3
'forty-two' 42.42 1 A B 3 2 1
'forty-two' 4242E-2 1 A B 3 2 1
'forty-two and two' 42.42 2 A B 3 2 1
'forty-two and two' 4242E-2 2 A B 3 2 1
'forty-two and two' .4242e2 2 A B 3 2 1
'forty-two and three' 43.43 3 A B 3 2 1
;
second duplicate set
;
1 two A B 3 2 1
;
second duplicate set
;
1 two A B 3 2 1
