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Catchall 1♦

1♦ -
1♥♠F, 4+#
1NTNAT NF
2♣INV+, 4+♣
2♦!LIM+, 4+♦
2♥!PRE P/C, 4–5♥, 5=♠
2♠!INV P/C, 5–6♠, 4=♥
2NTNAT INV, 11–12
3♣♦!PRE, 0–7, 6+#
3♥♠!PRE, 0–7, 7+#