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M	N	O	P	Q	R
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Y	Z

1,2-Dichlorohexafluorocyclopentene

1,2-Dichlorohexafluoropropane

1,2-Dichlorohexane

1,2-Dichloroisobutane

1,2-Dichlorononane

1,2-Dichlorooctafluorocyclohex-1-ene

1,2-Dichlorooctane

1,2-Dichloropropene

1,2-Dichlorotetradecane

1,2-Dichlorotetrafluorocyclobut-1-ene

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