The Set of PossFaults(Cont'd)
PossFaults[{t07,t*7,t*9,t08,t*8}] = {
{t7 - e ->, t7 -> S0, t8 - f ->, t8 -> S1, t9 -> S0}
{t7 - e ->, t7 -> S0, t8 - f ->, t8 -> S1, t9 -> S2}
{t7 - e ->, t7 -> S1, t8 - f ->, t8 -> S1, t9 -> S0}
{t7 - e ->, t7 -> S1, t8 - f ->, t8 -> S1, t9 -> S2}}
PossFaults[{t07,t*7,t04,t08,t*8}] = {}
PossFaults[{t07,t*9,t08,t*8}] = {
{t7 - e ->, t8 - f ->, t8 -> S1, t9 -> S0}
{t7 - e ->, t8 - f ->, t8 -> S1, t9 -> S2}}
PossFaults[{t07,t04,t08,t*8}] = {}
Note: ti -> Sj means that might have transferred to Sj
while tk - y -> means that tk might have the output fault of y