Alpha:
from the left: ESE, ILE, SEI, LII
Beta:
from the left: IEI, EIE, LSI
Gamma:
from the left: ILI, SEE, LIE, ESI
Delta:
from the left: SLI, LSE, IEE, EII
from the left: ESE, ILE, SEI, LII
Beta:
from the left: IEI, EIE, LSI
Gamma:
from the left: ILI, SEE, LIE, ESI
Delta:
from the left: SLI, LSE, IEE, EII