Here is my take on the republican Romans during the Punic Wars

Cavalry General  X1

OR

Infantry General Javelin Disciplined X1

Velites Common Light Infantry Javelin  ANY

Hastati Common Heavy Infantry Javelin ANY Disciplined +1

Princepes Seasoned Heavy Infantry Disciplined Javelin Upto the amount of Hastati purchased

Triari Veteran Heavy Infantry Disciplined Upto half the amount of Hastati purchased

Equites Common Heavy Cavalry 0-2

Italian Allies Seasoned Light Infantry Javelin 0-3

Itallian Allies Seasoned Heavy Cavalry 0-1