A1 call: <anything> and cross.

sdr> /program = Program.A1 ; setFormation(Formation.SQUARED_SET)
|      3Gv  3Bv
|
| 4B>            2G<
|
| 4G>            2B<
|
|      1B^  1G^
sdr> heads square thru 4
| 4B>  3G<  3B>  2G<
|
| 4G>  1B<  1G>  2B<
sdr> touch 1/4 and cross
| 3G^  1B^  2G^  2B^
|
| 4Bv  4Gv  3Bv  1Gv
sdr> trade
| 1Bv  3Gv  2Bv  2Gv
|
| 4G^  4B^  1G^  3B^
sdr> /// check that we're using outside hands for the pull by
sdr> do 3/4 of a touch 1/4 and cross
|      3G<  4B>       2G<  3B>
|
| 1B<  4G>       2B<  1G>
sdr> /// other ceder chest examples
sdr> /setFormation(Formation.SQUARED_SET)
|      3Gv  3Bv
|
| 4B>            2G<
|
| 4G>            2B<
|
|      1B^  1G^
sdr> sides square thru ; left touch
| 3Gv  4B^  3Bv  2G^
|
| 4Gv  1B^  2Bv  1G^
sdr> cast off 3/4 and cross
| 3G<  4B>
|
| 3B<  2G>
|
| 4G<  1B>
|
| 2B<  1G>
sdr> bend the line ; touch 1/4
| 2B>  4G>  1B>  1G>
|
| 3G<  3B<  2G<  4B<
sdr> circulate and cross
| 2G<  2B>  1G<  1B>
|
| 3B<  3G>  4B<  4G>
sdr> /// T-bones (c1 and higher)
sdr> /program = Program.C1 ; setFormation(Formation.SQUARED_SET)
|      3Gv  3Bv
|
| 4B>            2G<
|
| 4G>            2B<
|
|      1B^  1G^
sdr> heads square thru ; touch 1/4
| 3G^  4Bv  2G^  3Bv
|
| 1B^  4Gv  2B^  1Gv
sdr> scoot back and roll
| 4B^  3G<  3B^  2G<
|
| 4G>  1Bv  1G>  2Bv
sdr> u turn back
| 4Bv  3G>  3Bv  2G>
|
| 4G<  1B^  1G<  2B^
sdr> scoot back and cross
| 3G<  4B^  2G<  3B^
|
| 1Bv  4G>  2Bv  1G>
sdr> /exit