For Mens' Brief Solution
1.Interlock 

AS562-01CB/UT  AS664DD-01CB/UT

2.Interlock for cover stitch 

AS562-01DB  AS664-01DB

4. Interlock 4 needle 6 thread

AS664-03CB
5. Bar tacking
AS1900 AS1850
6. Interlock
AS664-35BB 
8.Bar tacking
AS1900 AS1850