LOI 1 - Passive

LOI 2 - Limited

LOI 3 - Complex

LOI 4 - Real-Time

K1, K2

K1, K2, K3

K3, K4, K5

K4, K5, K6

S1

S1, S2, S3, S4, S5

S2, S3, S4, S5, S6

S5, S6, S7

A1, A2

A1, A2, A3, A4, A5

A1, A2, A3, A4, A5