Pard opens 1C
I hold:
AKx
10
KQJxx
AKxx
I bid 1D, pard continues 1H.
How are 1S and 2S typically played now? I'm not sure which is more common to show spade suit and which is to be artificial forcing. I bid 1S, pard bid 1nt... what are my options now, since 1S is undiscussed?
I am afraid of bidding 2C and having it passed, so i bid 3C, pard bid 3nt, now i was stuck and tried 4C which got passed

Help
