2 Diamonds Opening

2 2 diamonds10-13 6+ card diamonds
 2 2 heartsRound forcing 5+ card hearts
 2 2 spadesmax 4 card spades no hearts support
 2 ntbalanced min no hearts support
 3 3 clubsmax 4+ card clubs no hearts support
 3 3 diamondsunbalanced minimum no hearts support
 3 3 heartsminimum 3+ card hearts
 3 3 spadesmaximum 3+ card hearts 1/0 spades
 3 ntmax no support (6331 -> you can bid your 4 cards)
 4 4 clubsmaximum 3+ card hearts 1/0 clubs
 2 2 spadesRound forcing 5+ card spades
 2 ntbalanced min no spades support
 3 3 clubsmax 4+ card clubs no spades support
 3 3 diamondsunbalanced minimum no spades support
 3 3 heartsmax 4+ card hearts no spades support
 3 3 spadesminimum 3+ card spades
 3 ntmax no support (6331 -> you can bid your 4 cards)
 4 4 clubsmaximum 3+ card spades 1/0 clubs
 4 4 diamonds-
 4 4 heartsmaximum 3+ card spades 1/0 hearts
 2 ntInvite + (only not GF after balanced min)
 3 3 clubs6 card diamonds 4 card somewhere
 3 3 diamondsMinimum balanced
 3 3 hearts1/0 hearts 3163
 3 3 spades1/0 spades 1363
 3 ntMaximum balanced or 3361
 3 3 clubsRound forcing 6+ card clubs
 3 3 diamondsBarrage / light invite ?
 3 3 heartsGF hearts playable against singlteton (-> 3nt void)
 3 3 spadesGF spades playable against singlteton (-> 3nt void)
 3 ntTo play