User:U6883713/Expanded Swedish tank tech tree

Take this tree with a pinch of salt. The code is borrowed from user:U17577377 and user:U41010317 and it is purely my sandbox of what the future Swedish tech tree can look like. It is a WIP project with no end.

	Researchable vehicles					Premium vehicles
I Rank	Spj fm/43 Ikv 72 Spj fm/43-44	Strv m/31 Lago IH	L-60 L-60-S Strv m/38	Tgb m/40 SKPF Pbil m/31 (1942)	20 mm pvlvblav Pbil m/39 Pbil m/40 Pbil m/39/m/40 Pbil m/41	Strv m/39 Lago I PV M39	Strv m/39 TD L-30
II Rank	Sav m/43 (1944) Sav m/43 (1946) Sav m/43 (1963) Sav m/43	Strv m/42 TM Strv m/42 TH Strv m/42 (e) Strv m/42 EH Strv m/42 TV Strv m/42 (l)	Strv m/40L Strv m/40K Strv m/41 S-II	Lvtdgb m/40 57 mm SAK d L/60 L-62 Anti I	Lstrv m/CL (57)	Strv m/41 S-I SAV 20.12.48	Ikv 73 BT-42
III Rank	Ikv 72-105	Strv m/42 TM DT Strv m/42 TH DT Strv m/42 DT Strv m/42 EH DT	Pvkv IVA Pvkv III	L-62 Anti II Lvkv fm/43 (1947)	Motorlavetage 10t Pvkv m/43 (1946)	Pvkv m/43 prototype
IV Rank	Ikv 102 Ikv 103 Ikv 102/103 Ikv 103 (B61)	Pvstrv m/AMX	Pvkv II Strv 74V Strv 74H Strv 74V/H	Lvkv 42 Lvkv fm/43 (1957)	Pvkv m/43 (1954) Pvkv m/43 (1963) Pvkv m/43 (l)	Strv 81 (RB 52) Strv 74 (RB 52)	Strv m/40L (RB 52)
V Rank	Ikv 91 pre-serie Ikv 91 Ikv 91 (GS)	Strv 103A Strv 103B	Strv 81 Strv 101 (20pdr) Strv 81/101 (e) Strv 101 Strv 102 Strv 101/102	VEAK 40	Pvpjtgb 9031 Pvpjtgb 1111 U-SH 405	Strv 103-0 Strv K	NM-116 KRV
VI Rank	Ikv 91-105 CV90105 CT-CV	Strv 103С Strv 103D Strf 9040B Strf 9040C	Strv 102R Strv 104 Strv 105 Strv 121	Lvkv 9040A Lvkv 9040C Lvkv 9040A/C Lvrbv 701 ARMAD	UDES 33 Pvrbv 551 Pbv 302 BILL Strf 9040 BILL	CV 90105 Strv 101R	Strf 9040C VS90 Bkan 1C
VII Rank	CV90120-T/E CV90120-T CV90120-T DAS	SSG120	Strv 122A Strv 122B Strv 122A/B Strv 122B PLSS Strv 122B+	ASRAD-R BOSAM	CV90 MkIV