Both the WACA Ground and the Manuka Oval will host five league matches each.
India Women had convincingly beaten New Zealand and Australia in the group stage in 2018. They have yet again been pooled with the same two teams.
Despite making it to the semi-final four times, New Zealand have never won the trophy. As in 2018, they have been bracketed with Australia and India.
Pakistan have never made it to the knockout stage, but they have pulled off the occasional upset. They have beaten India twice, which is no mean feat.
Australia Women have won 10 of their last 13 matches, while West Indies Women have lost their last 9.
Ahead of the mega tournament, the teams will play warm-up matches from February 15 to February 20.
Pitted in the same group as Australia, India, and New Zealand, Sri Lanka Women will find it difficult to make it to the top four. Their only serious chance of winning is against Bangladesh.
One of only three sides to have won the Women's T20 World Cup, West Indies are placed in the easier of the two groups, along with England, South Africa, Pakistan, and Thailand.
Bangladesh strolled through the Qualifiers, to the extent that no team managed to reach three figures against them. However, they have been pooled in the same group with Australia, India, and New Zealand.
Thailand lost the final of the Qualifier, to Bangladesh, but that did not prevent them from finishing 2019 with more wins than any other country.