I have four links of the following lengths. When I put them together, will I get 1) not a mechanism, 2) a crank-rocker, 3) a drag link, 4) a double-rocker, 5) a change-point, or 6) a triple- rocker (non-Grashof)

a) Lo=1.5, L1 = 4, L2=2, L3=3.5
b) Lo = 2, L1=6, L2 = 1.5, L3=2
c) Lo=2.5, L1 = 2.5, L2=3, L3 = 1
d) Lo=15, L1=20, L2=35, L3=25
e) Lo=5, L1=8, L2=3, L,=8