The Houston Critic

All possible combinations for  1, 2 , 3, 4 left hand finger boxes

1 2 3 4        2 1 3 4       3 1 2 4      4 1 2 3

1 2 4 3        2 1 4 3       3 1 4 2      4 1 3 2

1 3 2 4        2 3 1 4       3 2 4 1       4 2 1 3

1 3 4 2        2 3 4 1       3 2 1 4       4 2 3 1

1 4 3 2        2 4 1 3       3 4 1 2       4 3 1 2

1 4 2 3        2 4  3 1      3 4 2 1       4 3 2 1

go up the fretboard  using each one of these combinations in at least one four fret boxes on the way up

for instance 6th string  fret numbers    4 then 3 then 2 then 1

5th string 4 then 3 then 2 then 1

4th string 4 then 3 then 2 then 1

3rd string 4 then 3 then 2 then 1

2nd string 4 then 3 then 2 then 1

1st string 4 then 3 then 2 then 1

then

1st string 1 then 2 then 3 then 4

2nd string 1 then 2 then 3 then 4

3rd string 1 then 2 then 3 then 4

4th string 1 then 2 then 3 then 4

5th string 1 then 2 then 3 then 4

6th string 1 then 2 then 3 then 4